User automatively logoff during logon

[Guest]

My computer was attacked y virus, sasser and some some
others. when a user try to logon, looks like it first
logon the user, then automatively logoff the user, except
users in administrators group. somebody help?!

 

[Steven L Umbach]

Sounds like your user permissions are screwed up to the users profile and or the
\winnt folders or certain files required for logon.

Since you have been hit with multiple infections, the best solution is to backup your
data including the documents and setting folders where user profiles are located and
rebuilt your computer operating system from a freshly formatted drive being sure not
to connect to the internet until you have firewall protection. If you want to try a
fix then see the KB link below on how to reset security settings to default defined
levels via the secedit command. --- Steve

http://support.microsoft.com/default.aspx?scid=kb;EN-US;313222
http://www.microsoft.com/security/protect/

 

[Guest]

I reset security settings to default. It solves my problem.
Thanks, Steve.

-----Original Message-----
Sounds like your user permissions are screwed up to the users profile and or the
\winnt folders or certain files required for logon.

Since you have been hit with multiple infections, the

best solution is to backup your

data including the documents and setting folders where user profiles are located and
rebuilt your computer operating system from a freshly formatted drive being sure not
to connect to the internet until you have firewall

protection. If you want to try a