I use Windows XP. I somehow got the vundo.gen.k Trojan. McAfee Total Protection was not able to remove it. I downloaded Spybot S&D, also no help. I downloaded Avast! free antivirus. That worked, but seemed to make my computer run slowly. So I uninstalled Avast! and Spybot S&D. Now I cannot logon to my computer. When I trun on my computer I get this message: Floppy diskette seek failure Strike F1 key to continue, F2 to run the setup utility When I hit the F1 key, I get the blue screen: The Windows Logon Process system process terminated unexpectedly with a Status of 0x00000000 (0x00000000 0x00000000). The system has been shut down. Please help! I cannot logon in safe mode, either.