Logonui.exe errors

[Jennefier]

I've post on having logonui.exe problem before and recently the problem came up on my laptop again. So I followed the advise that was given to me before. That was to run CHKDSK /R thing is it didn't work this time.

Any other way to fix this

 

[Damian Stormbow]

I did a little research and I'm assuming you have XP. Logonui.exe is your OS Logon/Welcome screen. By default it resides in your "C:\Wondows\System32" folder. According to search results, a Virus version gets placed in your "C:\Windows" or "C:\Program Files" directory and the registry points to that version. Recommend good AV/Spyware/Malwar software scan.