Error on startup

[ANSWER]

Hi,

When I start Microsoft XP (SP1) I get next message:
LSA Shell (Export Version) encountered a problem and needed to close.
Tell Microsoft about this problem...

What can I do to solve this?
Thanks

 

[Clinton Fitch III]

Hello,

Your PC is likely infected with the Sasser worm. Please read the following
link for information:
http://support.microsoft.com/default.aspx?scid=kb;en-us;841720&Product=winxp

Further, you need to invest in a good AntiVirus application and keep it
up-to-date to avoid further issues.

Regards,