Isass.exe system error

  • Thread starter Thread starter Guest
  • Start date Start date
G

Guest

I have a laptop that when I turn on and it begins, before windows can get
started and make it so you can log on, I get a Isass.exe system error "An
invalid parameter was passed to a service or function."

What is causing this? I'm unable to get to the screen that allows me to log
on to the computer. Everytime I click OK or the X in the upper right hand
corner, the computer shuts down and restarts.

Can anyone help me with this problem? Did my computer get attacked by a
worm or virus?
 
I do have antivirus software installed. How can I get rid of the problem so
I can log on to the laptop. Everytime I start the laptop I get the same
error message.

Is there anything I can do or am I screwed?

Is there anyone out there who can help me with this problem?
 
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