I am installing this new ATI Radeon 4670 graphics card on my Dell 545MT desktop and want to disable or remove the installed integrated Intel GMA x4500 Graphics which I believe is on the motherboard. How can I diable or remove the installed graphics? Thanks for your help
More aboutradeon 4670 card installation
Just uninstall its drivers
Don't worry, just plug in the 4670, and install the drivers for it. The mobo's BIOS will usually choose a expansion slot video output rather than on-board.