my ATI RADEON XPRESS 200m is not working right

Hi! I have an hp pavilion slimline s7720la pc with a ATI RADEON XPRESS 200m graphic card it worked perfect with windows vista but since I upgraded to Windows 7 it stopped working, I can't have programs running for a long time because it starts to do weird things and suddenly stops working like for example with google earth. And now that I'm trying to download updates a message appears saying they weren't able to install 7 updates due to problems with the graphic card.

I really don't know what to do!!! can anyone help me please?

Well, its a old card, i had the same one in my old pc, maybe buying a new graphic card?

If it worked in Vista, then it's just a matter of locating the driver you were using with it. You can use the Vista driver in 7. You may have to visit your laptop makers' site, search 3rd party sites etc...

If I have time, I'll look and try to help out. If you're determined to fix this, you will.

Here ya go dude.

Vista x86 driver from HP - Select software and drivers HP Pavilion Slimline s7720la Desktop PC - HP Customer Care (United States - English)
x64 - http://h10025.www1.hp.com/ewfrf/wc/softwareList?os=2100&lc=en&dlc=en&cc=us&product=3355379&lang=en

Scroll down to original drivers. Then download Spring 2007 Original ATI Graphics Driver. You may have to install in compatibility mode for Vista or by using the manual device manager method. Probably not though.

thank you guys for your help!
I tried to download the original drivers bit when I tried to install them a message appeared saying that it was a corrupt file... Sorry I'm not a pro so I'm still having this small issues
Oh and my OS is in spanish... I don't know if this I need a different driver, I don't think so since is only the graphic card