[saiberfun]

Quote:

Originally Posted by FUNExtreme Are you administrator on your computer? If you are then you should be able to see "Appearance and Personalization" for sure! If you are not then maybe someone limited your access

^this
might be because Aero Theme somehow completely got disabled.

Use Microsoft Help on how to enable your Aero Theme.

My guess is that it's about the gfx driver.