How to switch between 2 video cards

[FlippyTheHalfwit]

Hello,
I've got a problem, that I've been trying to fix for a month now. I finally got myself a new PC this summer with an AMD Trinity A10-5800k APU. While I was working my brother installed a Nvidia GT 430, my old graphics card.
For the last month or so, I was trying to switch the GT 430 to the integrated Radeon HD 7660D, but no luck. Plugged the monitor in the motherboard, took out the GT 430, deleted all its drivers, but the monitor doesn't seem to recognize the integrated card anymore.
Does anybody got the solution for this? I'll appreciate any help.

 

[Awais Akram]

Have u installed the drivers of ur new card???

 

[siddharthmukul007]

bios update your mobo....and remove your dedicated gpu.

if you have disabled the onboard graphics, just clear the cmos by removing the battery and you should be good.