What Is 0x80004001 Error Code?
0x80004001 is an error code that Windows users encounter quite commonly.
This error usually occurs when users try to update an old Windows application or attempt to run a certain application. When this error appears on the screen, the system automatically restarts to stop further processing. The error results in a blue screen after the system boots.
This blue screen is known as the Blue Screen of Death.
Error Causes
There are different files in the Windows operating system responsible for its smooth functioning. Sometimes problems like viruses or incorrect register entries corrupt or damage these files. This is when this 0x80004001 error appears.
Simply put, some of the most common causes that trigger 0x80004001 error are listed below as follows.
- Corrupt or damaged EXE, VXD, DLL files of Windows
- Incorrect entry of registry files
- Presence of viruses or malware in the system
- Corrupt or damaged system files
- Unfinished application installation
Irrespective of what causes this error, it is of utmost importance to troubleshoot it as soon as possible.
Further Information and Manual Repair
While there are several ways of troubleshooting this error, the two most useful approaches have been listed below as follows.
- This solution is for advanced users. Start your system and log on to it as the administrator. Click on the Start button. Now select All Programs->Accessories->System Tools. Finally, click on System Restore. In a new window, select the option “Restore My Computer to an Earlier Time”. Now click on Next. A list of restore points will be displayed. Choose the most recent restore point from this list and click “Next”. Now click next on the confirmation Window again. Once the restoration is finished, the computer will restart itself and you will observe that the error no longer appears.
- This solution is for beginner or novice users. Download a 0x80004001 error repair utility available online. Install this program on your computer and use it to scan for the error in your system. When the scan completes, find if any feature allows you to fix errors. If yes, click on it. Now restart your computer again. You will notice that the virus has disappeared. It is a good idea to use error repair utilities because they scan the system, diagnose the error and then perform the repair.
Use any of the methods listed above to get rid of the 0x80004001 error once and for all.

Task View feature inside Windows 11 is actually a great feature, letting you quickly view open windows and virtual desktops. How Task view itself could be reached with keyboard shortcut combination of ⊞ WINDOWS + TAB some users will prefer this way of using it and thus button on the taskbar is something you do not want or need.
There is a very easy way to remove mentioned button and I will show you how to do it.
Right-click the taskbar button itself and click on Hide From Taskbar.
That’s it, you have done it.
Now in order for you to bring it back if you change your mind, you will have to do some extra steps but it is nothing difficult.
Right-click on the taskbar and click on Taskbar settings, you will be lead to Personalization > Taskbar.
Inside locate Taskbar Items and switch Task View to ON, you will see the Task View button right away showing itself again. 


Many times we were talking and writing here on Errortools.com about security, privacy, hacking, identity theft, etc. We tried to raise important security questions and I hope I have managed to at least shed some light and change maybe some bad behaviors for some, helping them embrace better routines about their security on their PC.
In this light, I will today present you with one neat and awesome piece of software, a password manager worth your time and money (if you want premium features): BitWarden.
