QUOTE(sma_sma @ 25.03.2009 07:50)

Hello All,
I faced the problem in 4-5 pcs.
Problem:
first i put username & password, logged success but logoff suddenly.
Solved:
I repaired 3 pcs (windows repair). it was success.
is this virus problem or any resons.
please help me to find the solution.
Thanks.
Hi,
i suggest you to offline scan your system using the
rescuedisc or update your local wks and
create an rescue disc using the wizard.
Meanwhile you can update your wks, boot in safemode and rescan your system.
Have an eye on your autorun objects (use
processmonitor to analyse) and remove them if necessary.
Regards,
dawinci