Your computer's manufacturer will know what video card you are using and
what hot-key combination can be used to rotate the screen (ctrl - alt -
right arrow or something).

Not a virus, not even malware most likely.

"Lauren Norda" wrote in message
...
Hello,
Switched my PC on today and when it loaded (XP Home) the screen was
upside down. As it is a LCD thin screen, I just turned it upside down,
but obviously, if looks stupid.
Anyone had this virus?, and if so, how did you resolve it?.
All suggestions warmly welcomed.
Thanks