Hi, I have a Dell studio 15 laptop with Windows 7 Home Premium(64-bit),intel i3 processor, 4GB RAM and 1GB Graphic card(AMD RADON), About 2 months ago,i had updated my graphics driver from Dell. After the Update my computer started to have errors like shut down without warning, Display not responding and sometimes a blue screen appears. So I downloaded the recommended driver directly from AMD website and also installed it. But the problem is not solved. Yesterday when i tried to open the 'Catalyst(TM) Control Center'
Thanks & Regards,
Go Back To dell Software download page, same place you got your first upgrade and look at the previous drivers, attempt to go backwards and install your original driver, see if that helps.
I would suggest that you run the diagnostics on the computer by following the steps mentioned below and check if there is any issue with the hardware on your system.