Gigabyte GA-K8NF-9 full 4 gigabyte access? Is this motherboard capable of accessing the full 4 gb of RAM with 4 x 1024mb? Of course x64 operating system.

Did you disable the onboard video in the Bios?

Hi, you can see the specifications here:

http://www.gigabyte.com/products/product-page.aspx?pid=1860#sp

1. Its a PCI-Express X 16 slot, supports PCI-Express interface Graphics card

Here is your answer: http://www.microsoft.com/windows/compatibility/windows-7/en-us/default.aspx

Look up your motherboard in the hardware section and you will have the answer.

This is a socket 939 MoBo which has been discontinued by all manufacturers except Asrock (at least they were still producing one last year)

http://www.asrock.com/mb/overview.asp?Model=939A785GMH/128M

Click on the where to buy tab.

Your audio card may have died or you updated the sound driver in which case you will have to uninstall the driver and reboot the computer.

Win xp doesnt recognize 4gig.It does however use it,its just not reported.

Start the task mananger and see the system page.4 gigs should be listed there.

Supports Dual Channel DDR400 memory architecture. And up to 3 gb support in winxp32 bit. 4 gb support in winxp64 bit.

You can get the drivers from here

it would be supporting but it would generate more heat which has been disaster to ur processor simple way use less than 800ddr ram

can you get into the bios?