I got SMS from my cousin asking help for turning back his upside down PC screen. I never experienced it, at first I thought it’s because viruses or something (haha always put the blame first on viruses or just asking to restart the computer).
Then I googled it and found that (Google was broken, everybody! But only lasted for few minutes) there is this cheat to reverse the monitor.
To turn the monitor upside down.
To reverse the upside down monitor (back to normal): CTRL+ALT+UP.
Don’t forget to turn the monitor off and then turn it on again. It works for Windows XP Home and Professional. Well, I haven’t tried it yet, cannot do this in my laptop. But I sent the suggestion to my cousin and it works. Hmmm good trick to make somebody freak out.