Windows Registry Error 51 Fix

The following guide has been created to help all the victims of the Registry Error 51. It is designed to work on all Windows types. Please, just read the text below very carefully and cautiously implement all the instructions included in the below guide. We hope our article will help you get your issue resolved in a quick and efficient manner.

Reasons for the appearance of this error code

If you have received an error notification on a blue screen of death stating that your system is experiencing Registry Error 51, that might have happened as a result of the following issues on your PC:

  • Maybe some of the registry files on your system have been corrupted. A possible explanation is that your OS might be crashing, because the registry is not working in a proper manner. However, your system is going on with the use of the dysfunctional registry and may even experience some more issues.
  • Sometimes the affected users have no clue that something wrong is going on with their systems, because they had not been experiencing any technical issues before getting the error notification.

Whatever the reasons for the appearance of this error message are in your case, what we know for sure is that this error is critical and should be solved as soon as possible. The only possible way of fixing Registry Error 51 so far has been with the help of the Startup Repair feature, included in the Windows installation media.

However what precedes trying to get this annoying error fixed is trying to alter the boot order in your BIOS. This can be done by implementing the steps below:

Windows Registry Error 51 Fix

  1. Restart your machine. Just before your Windows has been done with the rebooting process, while the POST screen is on, read which buttons exactly will help you enter the BIOS/UEFI. Normally, one of these is the correct option – Esc, F2, F8, F12, or Backspace. Push the correct button (try to do that very quickly) and you will be able to enter the BIOS/UEFI utility.
  2. Use the instructions provided by the BIOS/UEFI to navigate in this mode until you come across the Boot menu of the utility.
  3. Make the necessary alterations in the Boot order. This includes ensuring that the first boot device is either a USB port or the CD/DVD drive. This actually depends on the type of the to-be-used installation media.

4. Exit this menu. Save all the implemented changes. At that point your PC should start to reboot.

How to properly use Startup Repair

  1. A message will appear stating that you are supposed to push any key to start your system from the chosen installation media. When you notice this notification, do as suggested – push any key.
  2. As soon as the installation media is done booting up, select Repair your computer.
  3. Select the type of your OS – in case there are more than one on your PC, it is recommended that you only choose the OS that you are trying to fix. It can be seen by by the drive/partition it is installed in.
  4. Choose the Startup Repair. Implement all the displayed instructions.
  5. Immediately after the wizard is done, the error should have disappeared along with the notification for it.

To be completely precise, such a critical error as Registry Error 51 might not be easy to solve. In case none of the suggested easy repairs really work, let your OS get the issue resolved by using its built-in tools.

In case you have come across another successful solution to this problem, share it with the rest of our readers. We will be happy to include it in our article and popularize it.


How to Reset a Forgotten Password in Windows 10

This guide will help you restore your forgotten password in Windows 10. Below we will give you two options of how to fix this regain access to your account if you can’t remember your login credentials.

Ok, so we’ve probably all been there. We turn our computer on, type the login name and password and boom! It’s incorrect. Then we try to juggle a bit with different combinations just to realize that we can’t remember what it was, and of course, the system won’t let us in. So what do we do now? Luckily, recovering your password in Windows 10 is pretty much similar to the previous versions of Windows. However, there are a few small tweaks, which we will show you in the guide below. So, here is how to recover your password for Microsoft Live 10 or any other user, registered with the local PC:

How to Reset a Forgotten Password in Windows 10

Use the standard password reset function available on Microsoft’s password reset website

The Password Reset Tool for Microsoft Live Accounts is probably the most obvious solution to go for. On Microsoft’s password reset website you will find three options to choose from and in case you have forgotten your password to an existing account, you will need to click on “I Forgot My Password” in order to proceed with the resetting steps. This is how it looks like:


Once you select the option and click “Next”, you will be prompted to a standard recovery process, which many companies use in order to verify your identity and reset your login credentials. If you have an external e-mail or a phone number that you have registered with your Windows Live 10 account, you will receive a code, with the help of which you can easily login without additional hassle and the problem will be solved.

Create a New User to Save Account Files

If the method above doesn’t work, there is another work-around way to regain access to your computer, which we will show you here:

First, you need to boot your Windows 10 installation in the setup and change the boot order in your BIOS by taking priority with the CD or instead use ISO as a startup disk.
When the setup begins, press Shift+F10 keys. A command prompt window will appear.

There, you will need to replace the Utility Manager at the login screen with cmd.exe. This can be done with the following commands:
move d:\windows\system32\utilman.exe d:\windows\system32\utilman.exe.bak
copy d:\windows\system32\cmd.exe d:\windows\system32\utilman.exe
It should look like this:
Next, restart the machine by using the command “wpeutil reboot”.
When you are back to the login screen, click on the Utility Manager. A cmd.exe windows should launch as shown in the picture below:
Here you will need to create a new administrative user from the login screen. For that, type in the commands below, by replacing <username> with the name of your new account.
net user <username> /add
net localgroup administrators <username> /add
When ready, close the window and reboot your system. The new username should be on the bottom left of the screen when the system loads. Select it to enter your desktop.

Now you have logged in with the new account, but you still need to reset your password for the old one. For that, right-click the Start menu and select “Computer Management”.
Go to “Local Users and Groups”, find the old account that you can’t login to, and right-click on it. Select “Set Password” and change it to credentials you can remember to regain access to your locked account!
We would like to note that this method will only work to fully recover accounts that are designated to sign in locally. In case you need to get the password for your Microsoft Live account, you need to proceed with the steps in the online form that we described above.

Having this in mind and in case that the online recovery process doesn’t work, you will still have access to important files or folders that may have been locked up on the account you can’t log in with. You can find them by going to C:\Users, and clicking on its associated folder.

If nothing works to reset your password – call Microsoft for support

If the online reset process on Microsoft’s site fails to help you restore your Live-only account, you can call the TechNet Help Center. You will be prompted to verify your identity with the same security questions that you used to create the account. If you cannot answer them, the representative will direct you to another colleague, who may ask you some detailed information regarding your account and verification. If you answer them, you fill be handed over a temporary code, which you can use to log into your Live account and regain access to your computer.

How to prevent forgetting your password?

If you want to avoid the inconvenience that forgotten credentials can cause, a smart tip is to take advantage of the new Windows PIN feature. It allows you to set a PIN code to your account instead of the standard password. This feature can be found in the initial setup or in the “Accounts” section of the Windows 10 Settings folder.
If you think it would be easier to remember just a few “Lucky numbers” of your choice instead of long and complicated combinations of keystrokes, then the PIN option could be the easier option for you.

Fortunately, even if you lose or forget your password, it’s not the end of the world. We hope that the tips and workarounds that we shared with you here will fix the issue and help you regain access to your account and prevent data loss and restricted access to all the things you keep on your Windows Live 10 account.

How to Perform Ctrl + Alt + Del on Remote Desktop? (Guide)

This guide will show you how to use the Ctrl + Alt + Del key combination on Remote Desktop. The tip below is very simple, but helpful to know if you are a fan of RDP.

If you are reading this, you probably enjoy using Microsoft’s Remote Desktop. This is a very comfortable feature, built into Windows, that gives you the ability to quickly administer a computer from a completely remote location.


The Remote Desktop Protocol, which is usually referred to as just Remote Desktop or in short RDP, generally gives the option to log in and manage a server remotely. This means that when using Remote Desktop, you are able to establish communication between the Terminal Server running on the server or a remote machine and the Terminal Server Client, running on your local PC.

Many people, who love to be flexible, may find this functionality very helpful, especially when they need to manage information between different devices and do not have physical access to all of them.

As functional as it is, however, Remote Desktop has its specific tweaks. For example, one very useful key combination, widely used by many Windows Server Administrators is the Ctrl + Alt + Del keys, which doesn’t really work when used on Remote Desktop. You probably also know how useful this combination is, especially if you frequently use it to lock your computer, call the Task Manager, log off or switch the current Windows user, change passwords and many other things. But when you press Ctrl + Alt + Del on Remote Desktop, it simply won’t do the job. Then what key combination should you use instead, while you are working on an RDP session? We will explain here.


How to Perform Ctrl + Alt + Del on Remote Desktop

When you log in remotely to a server through Remote Desktop Protocol, and you want to perform a Ctrl + Alt + Del key combination on that remote server, you may notice that it won’t call the needed function. Of course, depending on the Client software that is used, it may do the job. However, if it doesn’t, the reason is that when you press Ctrl + Alt + Del, your local computer will receive this key combination and interpret it as a local command and will not transmit it to the remote computer.

In order for the command to be interpreted as a remote command and to be transmitted through the Remote Desktop to the remote PC, there is a not-so-obvious tweak. In fact, instead of the standard Ctrl + Alt + Del, you will need to press Ctrl + Alt + End to transmit the signal. This way, the local computer will not interpret it as a local command and will send it through the Remote Desktop to the remote computer. There, once it is received, the key combination will be executed as a Ctrl + Alt + Del command.

It is a really simple tweak that is not rocket science, but if one is not used to it, it may easily be forgotten. The good thing is that the “End” key is just next to the “Del” key on the keyboard, so remembering the sequence should be pretty easy.


In the following guide, we will attempt to help our readers get the “0x8007045A ERROR_DLL_INIT_FAILED” error solved. There are two methods that we will show you, which can potentially help you fix the irritating issue.

This nagging “0x8007045A ERROR_DLL_INIT_FAILED” error usually occurs when you try to download and/or install updates from either the Windows Update website or the Microsoft Update website. The problem is normally caused by a missing, mismatched or corrupted Msxml.dll that you will need to recover. As with most similar issues with .dll files, it is a bad idea to try to find the specific file and download it. The reason for that is because there are many sketchy and shady sites out there that claim to contain downloadable .dll files. Sometimes, if you are not careful, instead of getting the file that you need, you might instead land some sort of unwanted or even potentially harmful piece of software. Therefore, we advise you to avoid manually downloading any sort of missing files. There’s usually a quicker, more efficient and much safer method for fixing issues such as “0x8007045A ERROR_DLL_INIT_FAILED”.


Fix method 1: Update or re-install Microsoft XML

Usually, once you have updated your Microsoft XML parser, any problems with missing Msxml.dll files should go away and you should no longer get the “0x8007045A ERROR_DLL_INIT_FAILED” error. Here is a brief guide on how to update your Microsoft XML:

  1. Go to this link to the official Microsoft website – there you can find the latest XML parser version and download it.
  2. You can also use this list to see all versions that have been made.
  3. If you want, you can try this link to XML version 4.0. Downloading and installing this should fix the “0x8007045A ERROR_DLL_INIT_FAILED”issue.
  4. Once you have decided on a specific version, choose a language and click on the download button.
  5. Check all files and download them.
  6. Once this is done, open the executable files and follow the prompts for the installation. When everything has been installed, you should no longer have any problem with the aforementioned error.

Fix method 2: Cope the files from a healthy system

If you have another Windows PC at home or you can ask a friend to send you the needed .dll files from their system, you can use this to resolve the “0x8007045A ERROR_DLL_INIT_FAILED” problem. Here is a quick guide on how you can do that.

  1. Go to My Computer\C:\Windows on the other computer.
  2. In the folder search bar (top-right) type Msxml3.8
  3. Once the file is found, copy it and send it to the computer with the “0x8007045A ERROR_DLL_INIT_FAILED”.
    • There are a lot of ways to transfer the file, You can use an USB device, send it via e-mail, Skype or even Facebook since the files are pretty small.
  1. Repeat steps 1 and 2 for file names Msxml3r and Msxml3a.
  2. Once you’ve copied all three files, press Winkey+R keys to open the Run window.
  3. In the search box copy and paste the following line: REGSVR32 C:\WINDOWS\SYSTEM\MSXML.DLL and hit Enter.                                                                          9
  4. Repeat step six with lines C:\WINDOWS\SYSTEM\MSXML2.DLL and C:\WINDOWS\SYSTEM\MSXML3.DLL.
  5. Restart your machine. The error should no longer be a problem.


32-bit and 64-bit CPU Comparison

The processor is one of the most important components of a computer. One of its main characteristics is the architecture of the process. Today, the two most commonly used types are 32-bit and 64-bit processors with the 64-bit ones becoming increasingly popular and widely spread. In the following article we will go over the main differences between these two types of processors and how you can find out if yours is a 32 or 64-bit one.


32-bit and 64-bit CPU Comparison

For quite some time 32-bit systems have been the most commonly used ones. In fact, 64-bit architecture has been around for quite some time and it is not some kind of novelty. However, due to the lack of support for 64-bit systems, their introduction to the masses has been greatly delayed. Even though Windows XP had both 32-bit and 64-bit versions, the 64-bit lacked proper driver support and very few users opted for that. The same applied to Windows Vista. It was with Windows 7 that 64-bit OS’ became the norm. By that time, most new computer processors where more than capable of handling this new change and having a 32-bit OS would have been a waste of potential. Currently, 32-bit systems are slowly but surely being replaced by their more advanced and efficient counterparts. Hardware is becoming cheaper and if ten years ago having a processor capable of supporting a 64-bit OS would have been quite expensive, today even the lower-end machines can have the more advanced processor architecture.

Why do bits matter?

The architecture of your computer’s processor is what determines how much RAM (random access memory) it can handle and how efficiently it does it. While 32-bit systems can support no more than 4096MB or 4GB, processors that have 64-bit architecture have the capacity to handle an astonishingly large amount of RAM.

  • Theoretically, the maximum capacity for 64-bit processors is 17 billion gigabytes of RAM. Of course, nobody needs such a whopping amount of memory, especially when it comes to regular users, yet having the ability to go over 4GB is a great benefit to 64-bit processors/systems.
  • Being able to go over 4GB is not the only advantage of 64-bit processors. The way they distribute, manage and use your PC’s RAM is much more effective. While 32-bit systems can allocate no more than 2GB of RAM to a single process, regardless of its priority, 64-bit ones can spend up to 8TB! Obviously, this is yet another crazy number, but it just goes to show just how superior this technology is compared to its predecessor.
  • Another great advantage to 64-bit systems is that they use your memory more efficiently. Secondary systems such as your graphics card now use less of your RAM, which in turn contributes to amuch smoother and faster PC working process with greater capabilities. Therefore, with 64-bit systems, every gigabyte of RAM that you add to your machine will be much more worth it and make a much greater difference due to the way it is handled by your processor.

32-bit processors/systems are not obsolete

It is obvious that the more time passes by, the less people use 32-bit processors. After all, if high cost or poor driver support has been an issue in the past, most of these problems have been solved with the newer OS and the rapid decrease of hardware prices. However, this does not mean that 32-bit CPU’s are useless or obsolete and if you do not need your machine for anything special, you should have no problem using older processors with 32-bit CPU architecture. For example, if you only use your computer to check your e-mail, work with Microsoft Office, browse the internet, watch movies or some other task that does not demand high usage of system resources, then a 32-bit system should do just fine. However, if you want anything more than that and especially if your work or leisure requires a powerful machine that can run programs with high system resource demands or newer PC games, then 64-bit is the way to go.

What do you need in order to benefit from 64-bit systems?

There are a couple of things that you need in order to fully experience and enjoy the superiority of the 64-bit technology.

Processor with 64-bit architecture

Obviously, the first thing you need to have is a proper processor. As we mentioned earlier, nowadays getting such a processor is nothing special and even the cheaper ones can support 64-bit operating systems. If you are about to get a new computer, our suggestion is that you look for such a processor. Oftentimes it is worth investing more into a proper CPU at the expense of other PC characteristics, because your processor is both one of the most important computer components and one of the few things that have little to no susceptibility to upgrades and improvements. Therefore, in the long run we believe that getting a CPU with 64-bit architecture is generally the better option, regardless of whether you are planning on casually using your PC for simple tasks or pushing it to its full potential with laborious programs and games.

If you currently have a PC with a 32-bit OS on it, but want to upgrade to a 64-bit one and are wondering whether your CPU can support that, you’ll need to find out what its architecture is. There are a couple of ways you can do this. If you know the model of your processor, you can google it and see its architecture type. You can also check the System Information:

  1. Open Start Menu and type System Information.
  2. Open the first result and look in the right panel where all the info is.
  3. Find the item named System Type.
  4. If it says x64-based PC, then the architecture of your CPU is 64-bit. If the value is x84-based PC, then your PC has a 32-bit processor.

Proper OS version

Even though 64-bit processors are currently the preferred ones, Microsoft has not stopped creating 32-bit versions of its Windows operating systems and supporting them. All of the newer Microsoft OS’ have both a 64-bit and a 32-bit version including the latest member of the Windows family – Windows 10. This means that users that do not have a 64-bit processor can still use a fully supported OS suited for their processor. However, if you want to benefit from the 64-bit architecture of your CPU, you’ll need to make sure that you have the proper Windows version installed on your machine. If you are not sure what version of Windows you are using, here is how you can check:

  1. Open the Start Menu.
  2. Right-click on Computer.
  3. Select Properties.
  4. Look next to System Type – there you can see whether you have a 32-bit or a 64-bit system installed on your PC.
  5. Above that is the amount of RAM your machine has (Installed Memory) in case you need to check that too.



Though this in no way a necessity in order to enjoy the benefits of a 64-bit processor, having a PC with a good amount of RAM is when you can really see the difference. Sure, you can still feel the improvement with even 4GB of RAM or less on a 64-bit system, due to its greater efficiency and effectiveness. However, if your machine has more than 4GB (say 6, 8, 16 and so on) you would be able to fully experience and enjoy the benefits of having a CPU with 64-bit architecture. Besides, RAM is both very cheap and easy to upgrade. Also, the only real upgrade limitation you have is determined by what type of Windows OS you are using and how much RAM your motherboard can support. Just note that Windows Home Editions can be upgraded up to 16 GB and if you’re with a Professional edition, you can go up to 192GB. 

Possible cons

Despite the fact that the pros of 64-bit systems greatly outweigh the cons, we still need to mention the few downsides that users might experience with a 64-bit OS.

  • Motherboards that cannot support over 4GB of RAM. This is rare, but there are still some cases when the processor has 64-bit architecture, but the motherboard cannot support more than 4GB. This is not so much of an issue and with a 64-bit version of Windows, you’d still get the other benefits of your CPU. However, you won’t be able to enjoy having big amounts of memory due to the limitations of your motherboard.
  • You might be unable to find drivers for older external devices. If you have gotten a new machine with a 64-bit CPU, but you still want to use that old printer or scanner, it is possible that you won’t be able to get it running on your new PC due to lack of a proper driver. For some people this might be an issue if they really don’t want to replace their older device. Therefore, you should consider this potential drawback if you are about to buy a new computer.
  • There are programs and applications that cannot run on 64-bit systems. Again, a quite rare situation, yet a plausible one. This really shouldn’t be much of a problem, but we need to mention it. There is software that has not transitioned to the new type of system and there are programs that are still not properly suited or supported for 64-bit versions of Windows. Therefore, keep that in mind if you want to use some older application that worked on your previous PC but cannot run on your current machine.


iOS 10.0.2 Problems After Update Fix

In the following article, you are about to learn how to resolve a couple of iOS problems that have been reported to occur after updating to version 10.0.2.

The new iOS update has surely brought several nice functions and improvements to previous features, however, there are several minor, yet irritating problems that one may encounter after updating their Apple device to version 10.0.2. Some of the most commonly reported complaints are that the device tends to get bricked, the Slide to Unlock function is no longer available, the battery seems to drain quicker and the device overheats. Also, there might be issues with the Wi-Fi and Bluetooth connection. We will cover all that below while showing you quick and easy methods to have each problem solved in no time.

iOS 10.0.2 Problems After Update Fix

Bricked iPhone Fix

If your iPhone or iPad got bricked after updating the iOS to 10.0.1 or 10.0.2, the following guide will teach you how you can get your device back to normal using your PC or laptop.

  1. Connect your Apple device to your computer.
  2. Open iTunes on your Mac or PC.
  3. On your iPhone/iPad press and hold both the power button and the home button until the recovery screen appears.
  4. A notification should have appeared on your computer, giving you either the option to update or restore your iPhone/iPad. Select the Update option and wait for your device to update through your computer.
  5. Disconnect your iOS device – it should no longer get bricked.

An alternative to the Slide to Unlock function

Some users have been displeased by the lack of a Slide to unlock option after the recent 10.0.2 update. Though there is no way of getting that back, you can alternatively set your phone to automatically unlock when you hold your finger over the fingerprint scanner instead of having to press the Home button. The following short guide will show you how to do that.

  1. Go to Settings and select General.
  2. Open the Accessibility options.
  3. Tap on the Home Button settings and switch on the option labeled Rest Finger to Open.
  4. Now your device will unlock when you place your finger on the scanner so you don’t need to press the Home button.

Shortened battery life and overheating

Both of those issues are to be expected and usually do not indicate anything wrong with your device. It’s just that your iPhone or tablet needs time to download and install the updates for each of your apps after you’ve upgraded to version 10.0.2. This takes both time and resources and it is also the reason why your device uses more battery and overheats faster. There’s not much you can do about it apart from waiting it out. After a day or two, everything should be back to normal. However, if you insist on reducing the power consumption and potentially making your device overheat less you can check which apps consume the most of its battery and either disable them for the time being, replace them with less demanding alternatives or simply remove them if you think that you don’t really need them. The instructions in the following short guide will show you how you can see which apps require the most battery usage.

  1. Go to the Settings app.
  2. Tap on Battery.
  3. Enable the Show Detailed Usage option.
  4. If you want a broader look, tap on the Last 7 days section.
  5. Now that you can see which apps are the most demanding, you might disable or outright uninstall/replace the ones that drain the most of your device’s energy.
  6. Alternatively, you can enable the Low Power Mode. However, note that this function disables certain iPhone features during the time it is enabled. It might also make your device run slower in order to improve the battery life for the time being.

Wi-fi and Bluetooth problems

This should be an easy fix as well. A simple reset of your network settings should do the trick.

  1. Open Settings and go to General.
  2. Open the Reset options.
  3. Select Reset Network Settings.
  4. Just to be sure, you might want to restart your device. After this the issue with your Wi-Fi or Bluetooth connection should have been fixed.

Touch ID not working fix

Sometimes, after the 10.0.2 update your Touch ID might stop working. There is no need to worry though, all you have to do is re-scan your fingerprints and it should be back to normal. Here is what you need to do:

  1. Once again, access the Settings app and go to the Touch ID settings.
  2. Open the Edit option.
  3. Select Delete your fingerprints and then tap on Rescan your fingerprints.
  4. After doing that, do not forget to label your fingerprints.


Echoing Speakers after Windows 10 Anniversary Update Fix

Welcome to our article and its guide on how to fix the issue with echoing speakers after installing the Windows 10 Anniversary update.

With the new Windows 10 Anniversary update a lot of improvements have been made to the latest member of the Windows OS family. However, there are still some noticeable bugs and minor issues that are yet to be resolved with newer updates. Until then, users are forced to put up with those inconveniences or alternatively seek a way to have them solved manually. One such problem that has been recently reported is an unpleasant echoing sound coming out of the speakers (or headphones) of machines that have had the Anniversary update installed on them. Users complain that after the update, the sound from their speakers decreased in quality, while also gaining an irritating echo effect to, it as if the sound was coming from a cave.

Echoing Speakers after Windows 10 Anniversary Update Fix

So far, it seems that the cause for this echoing speakers issue is coming from the Nahimic audio software that some computers come packed with. One notable example is the MSN laptops – this is also where this problem can usually be expected to occur after the update. It seems that Nahimic automatically enables that sound effect after your system is updated and you’d need to revert that. It’s pretty easy and quick – here is a short guide on how to do it.

  1. Open the Start Menu and type Nahimic in the search field.
  2. Click on the first result. This will open the Nahimic control panel where you can see different sound settings.
  3. Probably the setting you should change in order to fix the irritating echoing sound is the Theater effect under the Reverb option. Make sure that you implement the changes in all three sections (music, gaming, and movie).              3
  4. If this is not enough, check the other settings. See if any odd effects have been enabled and disable them.
  5. If you want to fully disable any sound effects or alterations that might have been enforced by the program, you can click on the big Power Button in the middle of the application’s interface. This should turn it off and effectively disable anything that might be causing a disturbance to the sound of your speakers or headphones.           2

In case the irritating echo from the speakers persists or the sound quality is not satisfactory, you might outright uninstall the Nahimic sound interface from your machine. This will remove any added effects coming from the Nahimic software that might be the cause of the your problem. The following guide will show you how you can do that.

  1. Open the Start Menu and type Uninstall a Program.
  2. Click on the first result and take a look at the resulting list of programs that have been installed onto your PC.
  3. Find and right-click on the Nahimic icon.
  4. Select Uninstall and follow the prompts in order to uninstall the program.

This should be enough to fix any problems with echoing sound coming from your speakers or headphones. Let us know if this worked for you!


“Unable to execute file in the temporary directory” Error Fix

This guide aims to help you solve the “Unable to execute file in the temporary directory” installation problem. There are four fixes that we selected for this issue and they work for  Windows versions 7, 8 and 10.

Error 5 is a Windows error that may appear when you try to run a setup file. When you attempt to install some software on your computer through an executable installer, you may get a pop-up message, which will inform you about the error and will give you no other option but to dismiss it, this way quitting the installation. It signalizes a problem with your User’s permission and comes with the following error message: “Unable to execute files in the temporary directory”. Such an issue may occur mostly in older versions of Windows like 7 or 8, but even the Windows 10 version is not excluded.

Error 5 is mostly a configuration error, which will make your system block the setup process, rather than a genuine error. That’s why, fixing it has a few possible options, which you can try by yourself to solve your Error 5 – “Denied access” installation problem. Here are four fixes, selected by our team, which may help you do that. Please follow the instructions below and let us know if you find them helpful in the comments.

“Unable to execute file in the temporary directory” Error Fix

Fix 1: Run your system as an Administrator

Trying to run the setup with limited user rights may be the reason for the annoying “Unable to execute files in the temporary directory” message to appear. In this case, to fix it, try to run it with the Administrator rights as shown below:

  • First, locate the setup file you want to install.
  • Then, right-click on it and select “Run as Administrator” option from the menu. The setup should start without the error message.

Fix 2: Create a new Temp folder and change the variables

Error 5 states that there is a problem with the temporary directory. Having this in mind, you may create a new one and manually change the variables to point that directory. It may solve the issue.

  •  For that, you will need to go to drive C: (or the drive where your operating system is installed)
  •  There, create a new folder and name it Temp.
  •  Next, right-click on “This PC” for Windows 10 or “My Computer” for the other Windows versions and select “Properties”.
  •  In the Properties menu, on the left side, click on the “Advanced System Settings” to open it.
  •  Next, click on the Advanced tab and select the Environment Variables
  •  In the User variables list, double click TMP
  •  The value that is displayed should be %USERPROFILE%\AppData\Local\Temp.
  •  Now you will need to change it to C:\Temp.
  •  Then, close the windows. The setup now should run without problems.

Fix 3: Change the control over the Temp folder

  • In the drive where your operating system is installed, find your user’s folder and inside of it locate the “appdata” folder. There should be a local folder. If your Windows is installed on drive C:, this should be the path: C:\Users\User\AppData\Local
  • Once there, right-click on the Temp folder inside, and select Properties.
  • In the Properties window, select “Security”.
  • Then select “Everyone” and click “Edit
  • Ensure that the “Full Control” box is checked, and press OK to save the settings.

By completing this, you will give full control over the Temp folder to all users of the system and this should solve the permission issues with Error 5.

Fix 4: Check “Include inheritable permissions” in the Temp folder

  • For this fix, repeat the first three steps from Fix 3 to reach the “Security” tab and next click on “Advanced” to see the permissions.
  • There you should find “SYSTEM”, “Administrators”, and “User” permissions. They all should have full control and should be inherited by C:\Users\User
  • Look for “Include inheritable permissions” from this object’s parent option.
  • Then click on “Continue” and select “Apply” to place the changes.
  • At the end, click “OK” to save everything and exit.
  • This way, you will now have permissions to write to the directory and solve the Error 5 message.

Solving the Error 5 – “Denied access” message may be a bit tricky for the average user, however, in this guide we did our best to explain a few methods that may help you fix the issue and install your setup. Did you find this helpful? If yes, please, let us know in the comments below.

“Windows Update Client Failed to Detect With Error” Fix

In the following guide you will learn a couple of possible fixes of the irritating “Windows Update Client Failed to Detect With” Error. The guide works for all latest Windows versions.

Windows Update is a very useful feature that automatically updates your system straight from the official Microsoft site. This means that you don’t need to manually download and install every new system update as long as the WU function is enabled. Unfortunately, sometimes this feature might malfunction due to various reasons. In those cases you will be shown an error message that says Windows Update Client Failed to Detect. If you’ve encountered this error, there is an update that is accessible for your PC, but cannot be found by WU. If you want to have your system up-to-date, you’ll need to resolve this minor inconvenience and here we will guide you through two possible methods that you can use to fix it.

“Windows Update Client Failed to Detect With Error” Fix

Fix 1: Re-installing WU

This is basically restarting the function in order to get any bugs and errors out of the way that might have caused the inability of your system to find the update and install it, thus causing the Windows Update Client Failed to Detect problem. Here is what you need to do:

  1. Press Winkey+R from your keyboard to invoke the Run window.
  2. In the search field copy-paste the following line: C:\Windows\System32\Net stop WuAuServ
  3. Press Enter. By doing this, you will stop the Windows Update.
  4. Next thing you need to do is open one of the following links to download the installer for the Windows Update. Take notice of what system you are using. 
    • For 32 bit systems use this link.
    • For 64 bit systems use this one.
  1. Once you’ve downloaded the WU installer that corresponds to your Windows version, open it.
  2. After it loads, you’d probably get a message which tells you that an install is not needed, because Windows Update Agent has already been installed on your PC. If that’s the case, right-click on the installer and go to Properties. In there, rename the installer to WindowsUpdateAgent20-x86.exe /wuforce and click on OK.
  3. Now, re-open the installer by double-clicking on it. This time, you should be allowed to carry on with the installation.
  4. Once you’ve installed the Windows Update, re-open the Run window and copy-paste this line C:\Windows\System32\Net start WuAuServThen hit Enter. This will re-enable the WU service and you should no longer get the irritating Windows Update Client Failed to Detect error.

Fix 2: Deleting WU temporary files and folders

If the issue that you’re facing wasn’t solved by the previous fix, you can try this one instead.

  1. Open Run (Winkey+R) and type services.msc.
  2. Hit enter and from the list of services find the one named Windows Update.
  3. Right-click on it and select Properties.
  4. Click on Stop and then on OK.
  5. Go to My Computer\C:\Windows.
  6. Rename the folder SoftwareDistribution to SoftwareDistributionOLD.
  7. Go back to the Services and once again open the Properties of the Windows Update service.
  8. Select Start and then click on OK.

After doing this, you should no longer have problem with the Windows Update Client Failed to Detect error.


D3dx9_27.dll Missing File Fix (Download Location)

Welcome to our article on d3dx9_27.dll missing file error and our guide on how you can possibly fix the irritating issue. We will present you with two potential fixes that you can use to get rid of this error.

Sometimes, when trying to run a certain program (usually a PC game), you might get an error message about a missing .dll file. This is also the case with The file d3dx9_25.dll was not found problem. This issue typically indicates an outdated DirectX End-User Runtime package. Fixing this should be pretty easy and simple and here we will show you how you can resolve the error yourself.

  • Before we move on to the actual guide, we need to inform you that trying to manually search online for the missing file is a bad idea. Sometimes, this method might actually yield satisfactory results, however, it might also expose your PC to online hazards and make it vulnerable to potential security dangers. This is because oftentimes websites that have downloadable versions of such .dll files might prove to be shady and might contain other unwanted software, which you could accidentally download. Also, sometimes there’s more than one .dll file missing and if you go for this method of fixing it, you’d need to separately download each and every one of them, which is annoying and time consuming to say the least.

Now, that we have gotten this out of the way, let’s proceed to the guide manual that will teach you how you can get the error solved on your own.

D3dx9_27.dll Missing File Fix

Fix Method 1: Update DirectX

  1. Go to this link and download the DirectX installer from there. It will update your OS and provide it with whatever DirectX elements it might be missing (note that this is only for Windows 7 users). 
    • If you are a Windows 8, 8.1 or 10 user, you shouldn’t have problems with missing .dll files, because new DirectX updates get downloaded and installed onto your PC directly through Windows Update. If you still have this issue, try an in-place upgrade (linked to Repairing PC from bootable DVD/USB flash device).
  1. Choose a language and select Download.

    • On the next page, if you have followed the first link from Step 1, you might want to untick the added downloads if you don’t feel like getting anything else apart from the actual DirectX installer.8
  1. Run the downloaded installer and proceed with the prompts. Wait for the install to finish and Restart your PC.
  2. Once your machine boots back up again, try re-running the game/program you’ve had a problem with and see if the error has been dealt with.

Fix 2: Download the full package of .dll files

An alternative solution to the previous method would be to download the package with all .dll files and manually extract the ones that you need. Do this in case the update has not solved the issue.

  1. Follow this link to the official Microsoft site.
  2. Download the DirectX package from there and create a folder where you’re going to extract the files.
  3. Open the executable you’ve just downloaded and accept the license terms.
  4. When asked to choose a folder, browse to the folder you’ve created in Step 2 and extract the files there.11
  5. Now open the said folder and seek the .cab file named Aug2005_d3dx9_27. There should actually be two files, one for 32 bit systems named and one for 64 bit systems named
  6. Open the file that corresponds to your system’s version and right-click on the d3dx9_27.dll file.
  7. Select Extract, browse to C:\Windows\SysWOW64 (or 32 respectively) and then press OK.10
  8. Try running the game again. If it still shows the error, extract the missing d3dx9_27.dll file in the game directory as well, since sometimes those files are required within the game folder for it to function properly.