Isass.exe - System Error

[Guest]

Recently I have started to receive the following message when I first turn on
my computer: Isass.exe - System Error X An I/O operation initiated by the
Registry could not be read in, or write out, or flush, one of the files that
contain the system's image of the registry. Then you click on an Ok box.
When I click on this box, my computer restarts again and I don't receive the
message a second time. I see no difference once it starts. What is this
and what can I do to correct it?
Any assistance would be appreciated. Thank you.

 

[Richard Oliver]

I believe your machine is infected with the Sasser worm !
Post your request for help on the alt.comp.antivirus newsgroup.
Kind regards,Richard

 

[Guest]

this did not help - downloaded a sasserworm removal tool - was told did not
have sasser worm - does anyone else have any advice?