New AMD display adaptor causing problems

Hi,

I downloaded the latest driver for AMD Radion HD6320 graphic adaptor.....now, I am having problems.

Firstly, I cannot rollback---it is greyed out.
I don't have a restore point.
When I open Skype, it opens, then closes with an error report.
When I use Opera (the one I mainly use) it closes after a while.
When I go to the Control panel, it opens--but when I select System--it disappears. Anything else I select works.

I have an HP Compaq desktop--Windows 7 Home premium 64xbit, with AMD Catalyst Control Centre....but when I try to open it....it doesn't open.

Do I NEED the AMD catalyst program?
Could I uninstall it, together with the latest display driver and then re-install?

My PC was working perfectly until that update.

Thanks in advance for any replies.

Why has this been moved here?

I posted in DRIVERS and it is to to with the AMD graphics driver.

No worries....I have sorted it now....i did autocheck on AMD site and reinstalled driver and Catalyst suite....
It's now working.