Cant disable my geforce 6150se

hi everyone. I just installed a geforce 8400gs which i installed on my computer. I know it's crap, I bought it before I knew anything about graphics cards. Anyway my pc has geforce 6150se onboard graphics, and I can't disable it. I have went in my BIOS and set display settings to pci, didn't work. I went into device manager and disabled the 6150 but it just reboots my pc saying the pci display adapter will not work. Does anyone know of a solution to my problem?

asustek m2n68-la

I opened the BIOS, set the display settings to pci, I save the changes and exit, but when i switch monitor over to graphics card screen doesn't work

I've also uninstalled all nvidia drivers, went to nvidia website and tried downloading just the 8400gs drivers, but it installs drivers for both

Also, I read that some old motherboards have jumpers to the onboard graphics, checked that too

UTAustinMc

Have you done everything i've mentioned in this forum?

would like to hear back from you if that helped

UTAustinMc

I don't know what kind of card you are trying to install, but I bought a geforce 9600gt which is a pci-e x16 card, and it installed fine. For some reason this board isn't compatible with pci graphics cards.

hey hey
i think i can help...

so temme exactly..wen u plug ur 8400 inside ?
then does ur pc not detect it ?
if it does not...go to bios > advanced and set INIT display first to PCI
if not works....do it to PEG and check out ur ram

i once bought a 8600gt on a asus mobo
installed it...when i set it to PCI..It shows only 512mb ram....1.5gb lost !
and wen i set it to PEG , no video card detected but ram is 2 gb

maybe ur mobo doesnt support some cards...
i bought a cheap gigabyte mobo and the card worked like a CHARM !