How to Disable the Onboard Graphics and Install a New Graphics Card in a HP Pavilion 6630by eHow Computers Editor
The HP Pavilion 6630 has a graphics card integrated on the system board. When you install a new graphics card in an HP Pavilion 6630, you have to disable the onboard graphics card first, so that it doesn't interfere with your new graphics card. HP also recommends reinstalling the onboard card first to make sure it's correct.
Turn on the computer. Press the left "Ctrl" key. When the start-up menu appears, select "Safe Mode" and press "Enter." Once the computer enters safe mode, click the Windows "Start" button. Go to "Settings" and open "Control Panel."
Double-click the "System" icon. Choose the "Device Manager" tab. Press the "+" next to "Display Adapters" to view installed display adapters. Highlight the adapter listed and click "Remove" then "OK." Close all open windows and restart the computer.
Press the "F1" key at the blue HP screen. Enter set-up and press "F5" and "Enter" to reset all data. Press "F10" to save and exit.
Right-click the "My Computer" icon on the desktop. Select "Properties" from the menu. Click the "Hardware" tab, then the "Device Manager" button. Expand "Display Adapters" and right-click the graphics card. Select "Update Driver" from the menu.
Choose "No," and hit "Next," then select "Install From a List." Select the option to show all hardware. Choose "Standard Display Types." Select "Standard Display Adapter (VGA)" and hit "Next." Don't restart the computer.
Click the Windows "Start" button. Go to "Settings" and open "Control Panel." Click "Add/Remove Programs." Remove any i810 and i815 chipset programs. Restart the computer. After it starts up, go into the "Display Adapters" section in "Device Manager."
Open the "Standard Display Adapter (VGA)." In the properties window, un-check the box "Exists in All Hardware Profiles." Click "OK" and shut down the computer. Open the computer case. Install the new video card according to the manufacturer's directions.