Error Message - Operating System Not Found

[Garth Overmyer]

My computer has been locking up and the screen goes black
and says "Operating System Not Found". I restart my
computer and it works fine, but it keeps happening. I
think it has something to do with these automatic updates
that Microsoft does not provide support for after
downloading them.

 

[David Candy]

Probably your didk is failing.

 

[dev]

Garth Overmyer said:

My computer has been locking up and the screen goes black
and says "Operating System Not Found". I restart my
computer and it works fine, but it keeps happening. I
think it has something to do with these automatic updates
that Microsoft does not provide support for after
downloading them.

http://support.microsoft.com/default.aspx?scid=kb;en-us;321626