Chris, thanks for your reply. I have good news and bad news :-) The good or almost good: while I was waiting to hear from someone I downloaded another version of malwarebytes into a different directory and that worked with the latest virus definitions. I then ran it and it found an additional 7 infections (mostly trojans). I also downloaded TDSSKILLER.exe and then rebooted. The XP Recover screen from the virus is gone. But I noticed that several icons on the desktop were missing and also almost all the programs under the Start button. I noticed in another post a mention of unhide.exe which I downloaded and executed. It appears to have restored all icons and programs under the start button. The only thing that was not restored was the background jpg on the desktop which I just did manually. The not so good and still need help with: I am also still getting some Delayed Write Failed messages: "Windows was unable to save all the data for a particular file. The data was lost. This error may be caused by a failure of your computer hadware or network connection...." I thought this was an error from the virus because it came up while the virus was displaying that Restore screen. Is this still part of the virus? or another problem? One other curious thing is that I tried to execute TDSSKILLER and it will not run. Nothing happens when I click on the icon on the desktop. Also tried to open it by right clicking on the icon and selecting open, nothing. And the latest and still an indication of some virus is that I now have a redirect problem. Once everything looked normal I tried to do a search in Google and first found that it was much slower than before but it also redirects my searches to ad pages (not pop-ups). I tried this in IE8, Chrome, Firefox and Safari and all have the same problem. I also tried in in Yahoo search and it happens there too. I ran Malwarebytes again and it didn't find anything. I also ran Spybot and it cleared out about 11 adware entries. But no help with these problems. So I still eed help. Tried running TDSSKILLER after rebooting again but it still doe not run.