New graphic card not installing?

I bought Gigabyte 8500GT 512mb card
When I put the install disk in the computer it says
''Sorry we do not support this VGA card !!''

Also I think I have an on board graphics card that is conflicting with the new one I'm trying to install.

I'm not an expert with computers I need some help.New graphic card not installing?
Type the EXACT error message into Google and iam sure you will dinf an answer that way!New graphic card not installing?
Nvidia, I tried looking for answers on google but it seems im the only one O.o
Have you already installed your new card or are you trying to install the drivers before inserting the card?
I installed the driver by going into the CD and finding it myself. But the problem is when I do that it says that I'm still on my old Graphic card when I view it in the device manager.
I think I know what to do now.
I disabled my old graphics card (which I think is onboard)
and then now im trying to add new hardware.

but Nvidia is not on the list of the hardwares O.o

[QUOTE=''Abdullahcoolyo'']I think I know what to do now.
I disabled my old graphics card (which I think is onboard)
and then now im trying to add new hardware.

but Nvidia is not on the list of the hardwares O.o
[/QUOTE]Disable and reboot. The PC should detect your new card automatically. If not, then you might have a defective card.
[QUOTE=''Johnny_Rock''][QUOTE=''Abdullahcoolyo'']I think I know what to do now.
I disabled my old graphics card (which I think is onboard)
and then now im trying to add new hardware.

but Nvidia is not on the list of the hardwares O.o
[/QUOTE]Disable and reboot. The PC should detect your new card automatically. If not, then you might have a defective card. [/QUOTE]

Didn't work, can't I install the graphics card without the need of my pc detectng it??

You woudln't get a display in the first place if your card wasn't detected. You are probably still using the integrated video chip.

• go into the BIOS and disable the integrated video.
• shut down
• add the new card
• connect the montor to new card
• start the pc
• install the drivers

[QUOTE=''Gog'']You woudln't get a display in the first place if your card wasn't detected. You are probably still using the integrated video chip.

• go into the BIOS and disable the integrated video.
• shut down
• add the new card
• connect the montor to new card
• start the pc
• install the drivers

[/QUOTE]
I tried doing that but I cant find the disable option for the video
It doesn't matter now because I got it to work, but it has the name of the old driver.