I had a problem where my burning software just couldn't recognize my 2 dvd burners. So I was going nuts over last couple of weeks until I found you.
RootRepeal crashes, no use. I tried GMER in safe mode and I managed to DISABLE service/shitware that was bothering me - hidden sys extension. (deleting didn't work out).
Everything is normal now.
So, big thanks
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here is the log
GMER 1.0.15.14972 - http://www.gmer.net
Rootkit scan 2009-05-05 18:35:38
Windows 5.1.2600 Service Pack 3
---- System - GMER 1.0.15 ----
Code 82E68690 ZwEnumerateKey
Code 82FAC730 ZwFlushInstructionCache
Code 823CB2FE IofCallDriver
Code 82DE9666 IofCompleteRequest
---- Devices - GMER 1.0.15 ----
Device \FileSystem\Ntfs \Ntfs LF30XP.sys
AttachedDevice \FileSystem\Ntfs \Ntfs eamon.sys (Amon monitor/ESET)
AttachedDevice \Driver\Tcpip \Device\Tcp epfwtdir.sys
---- Services - GMER 1.0.15 ----
Service C:\WINDOWS\system32\drivers\ovfsthxdtpwgrft.sys (*** hidden *** ) [sYSTEM] ovfsthxqfulvbwp <-- ROOTKIT !!!
---- EOF - GMER 1.0.15 ----