Disable on-board graphics capability

[rr999999999]

System - Dell 1660 with 645 Sandy Bridge processor. Installing Sapphire 7750 low-profile graphics card. Directions for installation state. "If your computer has any on board graphics capability, disable it on motherboard". I have no documentation. Went to Dell, they were no help. I think it has something to do with the bios. What should I do?

 

[ASHISH65]

just put hd 7750 and onboard grphics will automatically disable!

 

[wanderer11]

You don't need to disable it. I never disabled mine and have no problems. Are you saying the 7750 isn't working?

 

[spawnkiller]

you should have an option in the bios that stands for Integrated graphic, genrally it's under integrated peripherals or something like that...

 

[rr999999999]

Thanks for your answers.