Windows Error 0xc00007b Fix

Windows Error 0xc00007b “The application was unable to start correctly” Fix

The following guide is designed to help users fix Error 0xc00007b “The application was unable to start correctly” and works for all the latest Windows versions.


Error 0xc00007b is among the most common errors you can encounter as a Windows user and is exactly why we have created the below guide. We cannot exactly pinpoint the exact reason why you specifically are seeing this error, as there are several possible causes for it. The most common of these causes is due to a 32-bit app attempting to run in a 64-bit system.  However, the instructions below are sure to get this issue solved for you, regardless of the exact reason behind the error message. If you find that our fixes aren’t doing the trick for you, please leave us a comment in the comment section below stating the problems you came across when trying to implement the steps provided in the instructions. Your feedback is always appreciated, as we are constantly working on improving our guides and offering the best possible solutions to our readers.

How To Solve Error 0xc00007b “The application was unable to start correctly”

Option 1:

  1. In either My Computer or Windows Explorer go to C: -> Windows -> System 32
  2. Locate all .dll files that start with xinput1_ (such as xinput1_1.dll, xinput1_2.dll, etc.) Right-click and delete all of them.
  3. After this you will need to installed DirectX again, which you can do by clicking here. Simply choose your language from the dropdown menu and click Download.                                  2
  4. Run the setup of DirectX and restart your computer, once the installation process is complete. If Error 0xc00007b still persists, please move on to Option 2.

Option 2:

The error could be the result of a faulty .net framework, which you can easily fix by simply installing the framework anew. Visit Microsoft’s official webpage to find the latest .net framework and download it from there or just use the link provided here. After installing the necessary .net framework, please reboot your PC. The error should be gone after this.

Did we help? Let us know in the comments! Your appreciation is always the motivation for us to keep on creating these guides.

Can You Use Messenger Without a Facebook Account? – Yes, check our guide!

This guide will teach you how to use Messenger without having a Facebook account. This guide works for both Android and iOS users.

With the bizarre figure of over 1.7 billion active users, the social media giant Facebook is by far the world’s most popular social network. Yet even despite the fact that most of your friends and family most likely have Facebook profiles, more and more people are starting to grow weary of it all and are seeking for ways to distance themselves from the bustle of social media, yet still remain in touch with their friends. Yes, Facebook is not for everyone. Perhaps you are one of the people who dislike the social platform, but still want to get in touch with your friends, who use it.

The release of the Facebook Messenger app fulfilled exactly that same purpose. You had a program that would allow you to talk to your friends without having to endure the bombardment of random news and status updates you caring nothing about. Well, if you belong to the number of people, who have decided to disable their Facebook accounts and rid themselves of the endless advertising flow, the meaningless posts and all the pointless discussions and debates – we have some good news for you.It’s actually possible to use Messenger without a Facebook account – as long as you provide a valid phone number you’ll be able to connect to Messenger.

What’s more, Messenger also conveniently offers you the opportunity to call people, video call them, too, and send each other gifs, pictures, stickers and emojis. So, no need to return back to Facebook for all this, here’s how you can use the app without having a profile:

How To Use Messenger Without a Facebook Account

The guide

Step 1:

Go to the app store of your operating system brand (Google Play Store for Android, Apple Store for iOS users) and search for Messenger.

Step 2:

Once you’ve found the app, download it.

Step 3:

After you’ve downloaded Messenger to your device, open the app. You will be offered two options: you can either sign in with Facebook or you can continue with your phone number. Tap the latter.

Step 4:

Confirm that you would like to proceed without a Facebook account and enter your phone number, when asked to.

Step 5:

You will then receive a confirmation code, which you will need to enter in order to continue.

Step 6:

After this, you can enter your name and even add a photo, if you like. (You can skip this part, if you so choose). Messenger will also offer to automatically add contacts to the app, which you may also skip or turn on, however you prefer.


Step 7:

Done! Enjoy your Messenger, without a Facebook profile.

Do you have Messenger or Facebook, or both? Let us know which one you prefer and why in the comments below!

How to Set Default Font in Word 2010 (Guide)

This guide will teach you how to change the default font In Word 2010 and later. It’s quick and easy – if you know how!

If you are constantly working with Microsoft Office and Microsoft Word in particular, be it professionally or for leisure, you are bound to at some point want to tweak the program to fit your needs and preferences – such as setting the default font in Windows 10. We all know that having to change the default settings every time you use a given program only to repeat the sequence for each new work session can get pretty old pretty fast. It’s time consuming on the one hand and it’s just simply annoying on the other. This is even true for something as easily adjustable as the font type of your word processing program, but how do you fix this?

For Microsoft Word versions 2010, 2013 and 2016, the default font has been set to Calibri and the default font size is set to 11. While it looks fairly OK, it may not be for everyone and we certainly can’t expect one size to fit everyone’s needs. With that being said, in the following simple fix we will show you how to not only change the default front in Windows 10, but also effectively change the size and style of it. Note that, as the layout of all the latest Microsoft Word versions is pretty much the same, the following is applicable Word 2010 and newer. So, without further ado, let’s get started.

How to Change Default Font in Word 2010

The Guide

  1. Open a new Word Document.
  2. You should be looking at the Home tab of the menu at the top of the page, if not – click it.
  3. In the section, where your font details are, click the little square at the bottom right (beside the word Font). Alternatively, you can use the Ctrl + D key combination to open the Font window.
  4. Choose the font you would like to set from the menu. You may also choose the font style to be regular, italic, bold or bold italic, if you so decide. And last, but not least, you can also change the font size to whatever you like.
  5. Once you’re happy with the settings you’ve determined, click Set As Default in the bottom left of the window.
  6. You will be given an option to select, whether you want the new font settings to apply for this document only or for all documents. Click on the circle beside the option that best suits your needs and click OK.

This should be good enough for setting your default font in Windows 10. The option selected above will apply the new default font to all files based on the Normal template.

  • It is possible to set multiple templates for Word, each one using a different default font.

Let us know what you thought of our guide in the comment section below. Our readers’ feedback is always welcome!

BOOTMGR is Missing – Windows 7/10 Fix

This guide will help you troubleshoot the “BOOTMGR is missing” error, as well as provide possible solutions. This error is fairly common on Windows 7/10 and other.

Error notification regarding a missing boot manager in Windows may contain slightly different messages, like “Couldn’t find BOOTMGR” or “BOOTMGR is missing” and can be followed by a request to either press any key or to press the CTR + ALT + DEL key combination in order to continue. Either way, these are all just different variations of the same error. “BOTMGR is missing “errors usually appear shortly after you’ve started your machine, as soon as the Power On Self Test (POST) is over.

Sadly, there are numerous reasons for this error to occur and we cannot tell you exactly why it’s appearing in your specific case. The BOOTMGR is missing error could be caused by corrupt or badly configured files and hard drive sectors, an outdated BIOS, issues with a hard drive and/or operating system upgrade. The error might also be the result of loose or damaged hard drive interface cables. Alternatively, you may be faced with the said error message because your computer is trying to boot from a non-bootable source, like a hard or flash drive that wasn’t configured properly for this purpose.

However, no matter the exact reason, we will attempt to provide several fixes that could help you get this issue solved. Follow the instructions listed below and please don’t hesitate to let us know if you encountered problems on the way.

BOOTMGR is Missing Fix

The Guide

Fix 1:

Try rebooting your machine. It’s very possible that the error message was a fluke and a simple restart will solve the problem.

Fix 2:

If the error persists, we suggest you check your USB ports, optical and floppy drives. It could be that your PC is trying to boot from a non-bootable source, as pointed out above.

Fix 3:

If you find that your computer is indeed trying to boot from the wrong disc/drive, you will have to change the boot order in the BIOS, so that the correct source is listed first.

Fix 4:

Check to see that all internal and data cables are seated firmly. In some cases, the error could be caused by a loose or unplugged cable, so be sure to adjust those if necessary and replace any faulty cables with new ones, should there be any.

Fix 5:

If there are any missing or corrupt files that are causing the error, a Startup Repair of Windows should replace them. Perform one to see if it solves the issue.

Fix 6:

In the event that none of the above did the trick for you, this solution will almost certainly work, however, it is a radical one. You might need to re-install your Windows from scratch, which will be sure to resolve any BOOTMGR issues.

Note: this is a time-consuming process and one that will wipe clean any data of yours. You will need to back-up all of your files, or else they will be lost for good.

Were we able to help? We would love to hear from you in the comment section below this article.

How To Find Merged Cells In Excel (Guide)

“This operation requires the merged cells to be identically sized” sure is an annoying error, but to fix it you’ll need to find the Merged Cells in Excel. Learn how to do it with the help of our guide!


MS Excel – the terror of the office world. However, as terrifying as it seems to many, many more rely on this tool to for work, in order to effectively accomplish daily tasks, to gather and store data and more. Yet, being arguably the most complex piece of the Microsoft Office package, it’s certainly not uncommon for users to run into various difficulties and get lost in the wide range of possible functions and features that it has to offer.

We’ve dedicated this article to only one particular issue – that of merged cells. This is actually a useful thing to have and can be used for several purposes. For one, it’s particularly convenient when you would like to have a title centered over a given part of your spreadsheet. This function allows you to merge two or more adjacent cells, as a result of which only the text or number written in the upper-leftmost cell will be saved, while all values in the rest of the cells will be lost. However, especially on big documents, one can have a lot of merged sells that may later need to be resized. That brings the question – how to find merged cells in Excell?

However, despite all the usefulness, there are occasions when you either don’t want merged cells or they simply aren’t necessary. So, say you’ve used the ‘merge cell’ function, but would now like to locate and remove all those merged cells or, alternatively, you’re working on someone else’s sheet that has unneeded merged cells in it. The following guide will show you how to fix this in only a few easy steps.

How To Find Merged Cells in Excel 

The Guide

  1. Press and hold CTRL + F on your keyboard. This will open the Find and Replace dialog window.
  2. Click Options to expand the window, if necessary.
  3. Make sure that the Find what field is empty. Remove the check marks from the boxes beside Match case and Match entire cell contents, if there are any.
  4. Click Format and in the resulting box, click the Alignment tab.
  5. Tick the box beside Merge cells, after which click OK.
  6. Click the Find all button.
  7. Once all merged cells are found and listed, press and hold the CTRL + A key combination. From here, you can choose what you want to do with all the merged cells. You can either un-merge them, or you can color them, so that they stand out and you don’t have to look for them.

Was our article helpful in getting your merged cells issue solved? Let us know in the comment section below, we are always interested in your feedback!

How to Use Conditional Formatting In Excel 2010 (Guide)

This article will teach you how to use Conditional Formatting in Excel 2010. Illustrative pictures included!

Microsoft Excel is an incredibly handy program that provides a whole bunch of very useful features, helping us get our day-to-day work done in an organized and practical fashion. In fact, Microsoft’s spreadsheet program provides so many different functions, that we often don’t even know the full extent of Excel’s capabilities, even though sometimes we might very much be in need of them.

One of the many features included in Excel’s arsenal is a thing called conditional formatting. Conditional formatting is a tool that enables users to format certain cells in their spreadsheet based on their value or formula. For example, if you wanted to highlight all the cells with number higher than, say, 47, conditional formatting will allow you to do that. The same tool will also enable you to make sure that when a certain cell meets a given criteria, its format will automatically change to what you’ve predetermined. Another example is if you would like the cell’s format to change to bold, when the number in a specific cell reaches a value of over 12. This is essentially a feature seeking to give your spreadsheet a neater look and make it easier for you to look through it, as it will simply be more organized. A single cell can even have as much as three format conditions, each having its own format.

  • There is one point that ought to be made here, though. When applying a certain conditional formatting in Excel 2010 to a larger number of cells, this could cause malfunctions and may cause the program’s performance to worsen. Below we will show you the basics of working with the conditional formatting tool, but feel free to drop us a line in the comment section, if you have any additional questions or would like to clarify something.

How to Use Conditional Formatting In Excel 2010

The Guide

Highlight Cells:

  1. To highlight cells, based on their value, go to the Home tab and select Conditional Formatting.
  2. Click the first option in the menu (Highlight Cells Rules) and another list of options will appear to the right. You can choose from Greater Than, Less Than, Between, Equal To, etc., based on what you need. For this example we will go with the first option: Greater Than… for column A.
  3. In the designated field, enter the value you want and choose how you would like the cells to be formatted. There are several options available in the dropdown menu, but you can also customize the format to suit your taste. Click OK.
  4. As shown in the below image, the cells with a value greater than 30 were highlighted red and the font color was also changed to red.

Clear conditional formatting:

Now let’s see how you remove the formatting rules, after you’ve set them. You can do this either for a section of the spreadsheet or for the entire spreadsheet. For this example we set conditional formatting for column A, so we will be removing it for that column.

  1. Select the desired column/row/cell. Again, from the Home tab click on Conditional Formatting -> Clear Rules -> Clear Rules from Selected Cells.
  2. This will remove all the conditional formatting, as shown here:

Is there anything else you would like to learn about conditional formatting or Excel in general? Let us know in the comments!


Windows 10 Default Apps Not Working Fix

This article will help you deal with the Windows 10 Default Apps Not Working bug. Sometimes default apps will refuse to change no matter what – read our fix for this issue.

We all know that ever since its release, Microsoft’s latest version of the Windows operating system – Win 10 – has been a bit of a bumpy ride, even to this day. There have been various bugs, errors, malfunctions and all sorts of different issues that people in the IT community have been trying to deal with. And that’s fine – that’s usually the way it is with new software, especially provided that the latest Windows OS version is quite different from its predecessors and users are still struggling to figure it out.

Today we’ll be looking at a rather minor, but annoying problem – the Windows 10 default apps not working bug. We’ve been receiving complaints from users, who were trying to change the default programs in their Windows 10, but to no avail. When attempting to choose a different default program from the list of options than the one that was already set, they reported no change taking place. We have found several fixes for this issue, which we will provide below. We hope at least one of them will do the trick for you and get this problem solved.

Windows 10 Default Apps Not Working Fix

The Guide

Fix 1:

Sometimes switching to a Microsoft Account is enough to fix the problem. Unless you already are using one, here’s how to do it:

  1. Go to Settings (you can use the Windows key + I combination on your keyboard as a shortcut).
  2. In Settings, go to Accounts.
  3. Select Your email and accounts and on your right click Sign in with a Microsoft account instead.
  4. After this, follow the steps as prompted to complete the process. Once over, you will now need to use your Microsoft account login details to sign into Windows.

Fix 2:

In the event that you aren’t tempted to change to a Microsoft Account and would much prefer to keep on using your Local Account, here’s what you can do:

  1. Again, go to Settings, as described in Step 1 of the previous fix.
  2. Click on Accounts -> Your email and accounts. Under Accounts used by other apps click on the Microsoft account, which used to be associated with the current user account and click the Remove button.

Fix 3:

This fix and the next are more of a workaround, but they will still do the job.

  1. Open the Start menu and go to Settings -> System -> Default apps. Once there, choose Set defaults by app.
  2. The Default Programs Control Panel will appear, where you will be able to set the default programs of your choice.

Fix 4:

You can also go the old-fashioned way and determine, which program will open what file type. To do this:

  1. Right-click on your file of choice (the one, for which you would like to set a different default program/app).
  2. Select Open with… and click Choose another app.
  3. Choose the program you would like to use from now and tick the “Always use this app to open…” box. Click OK.

Let us know, which one of our solutions was able to solve the issue for you in the comment section below!

Error Code 0xc0000006 Fix

This guide will explain the reasons behind Error Code 0xc0000006, as well as detail several methods to fix it. We have included two seperate solutions that may help with Error Code 0xc0000006.


Error code 0xc0000006 is one of those nasty errors that can be quite hindering to a user’s day-to-day work on their computer. As a result of this error code, you might start experiencing freezes, a moderate to significant slowdown of the machine’s general performance, issues at startup and the infamous Blue Screen of Death or BOSD. Because of error 0xc0000006, Windows will most often be unable to start at given processes.

As you can see, the consequences of this error are quite a few, but the reasons for it to occur in the first place are just as many. This will essentially make it hard to pin-point the exact cause for you to be experiencing this issue, but we do know the handful of problems that could be triggering it, so we can offer several fixes for each of the most common sources, and you will just have to see what works in your particular case. Some of the most common reasons for this specific error code are corrupt registry files or missing .dll files. Another fairly common issue could be and outdated driver or drivers. Alternatively, your computer could have been infected by a virus or some form of malware and this can be triggering the error code. Here are the fixes we’ve managed to come up with; hopefully one of them will get this problem solved for you.

Error Code 0xc0000006

The Guide

Solution 1:

In the event that this error is indeed caused by a virus, you need to immediately scan your computer for one. Use the antivirus program you have installed (if you don’t have one, install one now), or for better results – purchase an antimalware tool that will both detect and remove any and all viruses for you. Be sure to act quickly on this, as in the event of a Trojan or ransomware infection, time is very much of the essence.

Solution 2:

  1. Reboot your PC.
  2. When the computer is restarting, hit the F8 key on your keyboard repeatedly to enter the Advanced Boot options.
  3. With the help of the arrow keys, navigate to Repair Your Computer and hit Enter.
  4. Wait until the system recovery window is on your screen (might take a few minutes, have patience). Select your keyboard layout and click Next.
  5. After this you will be prompted to login using your username and password. Do so if relevant and continue.
  6. From the list of options offered in the next window, choose Startup Repair. This will allow the system to locate and fix any problems within itself that are stopping Windows from starting.
  7. When the process is complete, click Finish.
  8. You will then be sent back to the window with options from step 6. Click Restart.

The above will restart your computer and you will be able to effectively use it without the error message appearing.

Please let us know in the comments if our guide was of help and don’t hesitate to tell us about your own solution that helped you overcome this error. We will gladly update our guide with it.


How To Remove OneDrive from Windows 10 (Guide)

The guide will help you remove OneDrive from Windows 10 File Explorer. These instructions will block the OneDrive from starting and remove its shortcut from the File Explorer.

What is OneDrive?

Following the success of Google Drive Microsoft decided to create a rival product, and thus purchased One Drive. This is how OneDrive became Microsoft’s file cloud service, to which Windows users can upload their files and make them available to the public or their contacts. The files can be accessed from mobile devices or other computers using a web browser – all you need is an internet connection. The service is very useful and the use of clouds and file hosting in general is becoming ever more due to its convenience. However, not all people have the necessity of using OneDrive and other similar platforms; therefore, they see no use in it being on their computer. Being integrated with Windows 10, as well as 8.1, OneDrive is always present in the file explorer of both Windows versions much to the convenience of people who use it and to the utter annoyance of those who don’t.


If you are one of the many users, who would like to get rid of OneDrive and no longer have to see it in your file explorer this can be achieved in a few very simply steps that won’t take more than a minute to complete. Simply follow them as described below and they will guide you towards removing OneDrive from Windows 10.

How to remove OneDrive from Windows 10:

The Guide

  • Please note that this guide contains editing the registry files. If you closely follow the instructions provided this is safe to use, but never delete or edit other files. We also recommend that you set up a System Restore point – just in case.
  1. Open the Run dialog box by pressing and holding the Windows Key + R.
  2. Type in Regedit.exe and hit Enter.                            1
  3. This will open the Registry Editor. In the left pane search for and click on the registry key titled: HKEY_CLASSES_ROOT\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6}
  4. To the right, click on System.IsPinnedToNameSpaceTree and under Value data type 0. If you are using 64-bit Windows 10, you might need to do the same for registry key HKEY_CLASSES_ROOT\Wow6432Node\CLSID\{018D5C66-4533-4307-9B53-224DE2ED1FE6 2
  5. Close the File explorer window and re-open it. The issue should now be solved and OneDrive will no longer be visible.

Please let us know if we were able to help you in the comment section below or in case you had difficulties implementing the above steps. If you have found an even better solution to hiding OneDrive, we will be more than happy to hear about it and update our guide with your fix, so please don’t hesitate to share.

HTTP Error 503 – Service Unavailable (Fix Guide)

Our guide will explain the “HTTP Error – 503 Service Unavailable” error. This error can also occur as “Error 503 Backend fetch failed”.


Arguably one of the most common errors people tend to encounter when browsing the Internet, it would be hard to find someone who has never seen Error 503 Service Unavailable on their screen. There are many different variations of this error, such as “503 Service Temporarily Unavailable”, “HTTP Server Error 503”, “HTTP 503”, “503 Error” and others. What they all have in common is the number 503 and the fact they basically still refer to the same thing. The 503 Service unavailable error is an HTTP status code, which is a standard response code, transited from the website’s server. Basically, it translates to the server not being available at that time. The reason why it may look as differently, as illustrated above, is purely due to whether or not the message had been customized by the specific website or the server software that transmits it.

There are two main causes for Error 503 to be appearing and they both have to do with the server of the website you’re trying to view. One reason is that the server is simply too busy and is overloaded. Another reason is that there may be some maintenance going on at that specific time. Either way, these are things your computer has nothing to with, as the problem is on the server’s side. Yes, sometimes, in very rare cases, it might have to do with your machine being in conflict with a given site, but for the most part that is very unlikely. However, even though the issue not being on your side, there are still ways to fix it, which we will show you here.

HTTP Error 503 – Service Unavailable

The Guide

Step 1: Simply try reloading the page. You can do that either by pressing F5 on your keyboard or using the Refresh button. In many cases this will be enough to have the problem solved, as the issue on the other side is usually only temporary.

Step 2: Restart your modem (router). After this, make sure to also restart your PC.

Step 3: In case neither of the above work and you have a pressing issue that needs to be addressed by accessing the website, you can try contacting the website admins. Check online for the contact details of the site you are trying to reach, there are lists available for the most popular websites and many of those have social media pages with support there to assist you, if need be.

Step 4: Wait. As pointed out earlier, the server might be overcrowded with users such as yourself. It could help if you just tried visiting the page again later, as often this is exactly the case.

Step 5: If you are encountering Error 503 on your own website, there are several other things you can try doing. For example, something may have crashed, so you might want to try and restart all running processes. Perhaps your website may have all of a sudden gained more traffic than it was intended for. Also check for things like bandwidth throttling and connection limits.

We will be glad to know if our fixes were able to help you solve your problem, so please don’t hesitate to leave us a comment below!