People who actively use the computer often find various applications with strange names. One such application is mpsigstub.exe. Very often people, when faced with this file, ask the question: mpsigstub.exe - what is it?
Executive files in computers
So mpsigstub.exe - what is it? It is with such files that the operating system works. First of all, mpsigstub.exe is an executable file in the Windows system. If you delete the executable files, the system may simply stop working.
Camouflage viruses
What is mpsigstub.exe, we figured it out. But there are situations when mpsigstub.exe is not an executable file, in which case you need to check your computer for viruses. Indeed, very often malware is masked so that the antivirus cannot detect it.
Executable file issues
If you make sure that mpsigstub.exe is an executable file, then we do not recommend deleting it. But even if you did not touch it, there can be many problems with this file. After all, it is executable. This means that if the computer is overloaded it can be damaged and create a lot of additional problems.
Windows registry keys corruption
The most common error associated with this executable file is damage to the registry keys of the operating system. In order to fix this error, you need to clean the registry. Let us explain why you need to clean it. After all, mpsigstub.exe - what is it? This is the executable file that the computer is accessing, and if it is damaged or missing, then this error appears. You can clean the registry yourself or using a special program. In order to clean the registry, download a special application from Microsoft-WinThruster. This program will be able to scan your registry and fix errors associated with it.
Missing executable file
If you do not have mpsigstub.exe, then you need to return it as soon as possible. In this difficult matter, various programs that install drivers on a computer can help. One such program is DriverTool. It is strongly discouraged to download executable files from the Internet, as this is most likely a virus disguised as a Windows file.
System Restore
If none of the methods helped, then it is best to do a system restore. This is not so difficult to do. In the Start menu, find “System Restore.” Then, if you need an administrator password, enter it. Follow the onscreen instructions. We recommend that you use this method only if the others have not helped, because after the system is restored, some of your important documents may be deleted.
Summary
To summarize, you need to repeat that mpsigstub.exe is an executable file. It should not be deleted just like that. But it happens that mpsigstub.exe is a masking virus, then you need to get rid of it as soon as possible.