I Don't Know This File Wf81ss.dll

When my laptop starts, after welcome screen, I see the error dialog box that "The file wf81ss.dl access denied" After I install total security 2008.

When I checked process by using Process Explorer, I found out that module wf81ss.dll has been loaded in system process.

I did delete this file wf81ss.dll from C:\Windows\System32\ and restart my laptop. After restarting, my windows display an error dialog box with title "RUNDLL" and the message is "Can not load module wf81ss.dll.

I did try to use google search, Windows Live search, Yahoo search, Bitdefender website search, but I could not received any result.

If anyone knows how to solve this problem, please help me.

Thanks alot

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Comments

AndreiASM

That file is most likely a malware, but it seems that you have deleted it. Some more information about how did it get on your machine (if you know), would be very useful. Since acces was forbidden ever since you installed BD means that it was a piece of malware. A HijackThis log would be useful, also.

Best regards!

luckyman

That file is most likely a malware, but it seems that you have deleted it. Some more information about how did it get on your machine (if you know), would be very useful. Since acces was forbidden ever since you installed BD means that it was a piece of malware. A HijackThis log would be useful, also.

Best regards!

Thanks for your guide