How To Fix LogonUI EXE Error

Logonui.exe is accountable for logging in to the Windows operating system. It will also help you to switch screen during login if you use the Windows XP. Basically, logonui.exe is considered as a system file that is essential to the efficiency and proper performance of your computer. The legitimate location for logonui.exe file is in the folder C:\Windows\System32. If you see the file present in location other than that, it could be a security threats to your system.

Logonui exe error consequences:

•         Blue Screen of Death error
•         Embedded spyware and aware
•         Windows installer errors, windows explore errors, windows startup problems
•         YouTube crash
•         Browser crash
•         Internet connection failure
•         Computer crashes
•         Deteriorate system performance

The way to resolve the LogonUI.exe error is to first ensure that you can repair the various problems that it will have. These will include the logonui.exe file itself being damaged, or Windows having registry errors, as well as your PC having problems with the "dependent" files that logonui.exe uses to run. To fix these problems, you can use the steps outlined here:

1. Insert the Windows installation CD
2. Press Enter to boot from CD
3. Click R
4. Enter the administrator password > press Enter
5. Type in "copy userinit.exe wsaupdater.exe"
6. Reboot your system
7. Go to Start > Run
8. Type in "regedit"
9. Find Userinit key "HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows"
10. Modify "C:\Windows\System32\wsaupdater.exe" to "C:\Windows\System32\userinit.exe"


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