Hi, Had this on a machine some weeks back. Most likely cause is a file called userinit.exe which is normally found in C:\Windows\System32 folder has been changed by spyware/malware and then is seen as a threat by your anti-virus/spyware protection and removed. To resolve the issue I simply copied userinit.exe from a clean machine and pasted it into the affected drive in the location above. You'll need to connect the affected drive to a machine either via a caddy and USB lead or add it to a machine as a slave via its normal internal cable. You should then be able to access the Windows folder (assuming the drive isn't password protected). If it is there are other solutions but they are more complex. Regards Mchael. ----- Original Message ----- From: "E Clyde Melton" <[log in to unmask]> To: <[log in to unmask]> Sent: Friday, February 13, 2009 4:49 PM Subject: [PCBUILD] windows won't open When I click my username to open windows xp a virus seems to be telling it to reverse as if I am signing out. Safe mode does the same thing. What is the next step to solve this? The NOSPIN Group is now offering Free PC Tech support at our newest website: http://freepctech.com -------------------------------------------------------------------------------- No virus found in this incoming message. Checked by AVG - www.avg.com Version: 8.0.237 / Virus Database: 270.10.25/1957 - Release Date: 02/17/09 07:07:00 PCBUILD's List Owners: Bob Wright<[log in to unmask]> Mark Rode<[log in to unmask]>