Windows 7 - Can't change my theme!! :(

Hey people. I installed Windows 7 (64 bit) not too long ago. I activated it etc and it's all working mighty fine. I boot my computer up today and realise it's stuck on some cruddy looking windows classic theme. Sure enough I think the problem can be rectified by changing the theme through the personalisation. It doesn't work. I tried rebooting....

Here's a picture of what I mean.

Image - TinyPic - Free Image Hosting, Photo Sharing & Video Hosting

Is there a way to sort this out without restoring everything to factory settings? I've installed a lot of applications and it'd take a lot of time to put them back on.

Thanks guys.

Sorry the link above doesn't work.

Try

Image - TinyPic - Free Image Hosting, Photo Sharing & Video Hosting

it looks fine to me

Gah it's still doing it!!! The link that is. Screw the link. Sorry.

ok-anyway i got my theme on windows classic-it boosts up the performance

That's cool Domii. I'm running a very powerful laptop. I doubt the performance of the laptop would be effected much given a very trivial adjustment. Appearance matters too.

ok-i only do that because i have just reinstalled vista-slowed down everything

open the snipping tool and snip all of a page you are viewing.save it. and do the stuff with tinypic-that should do it

Or....

http://img442.imageshack.us/img442/3702/mydesktop.jpg

lol thats good you have sorted it-now just click on the other aero themes(which i expect you have already done)