Difficulty: Moderately Easy
Things You’ll Need:
- Small Phillips screwdriver
- HP desktop computer
- Compatible video card
- Installation CD with drivers
Step1
Find a video card that is compatible with both your computer and your monitor. Most major video-card manufacturers make video cards that are compatible with all standard monitors.
Step2
Get the latest video-card drivers from the manufacturer’s Web site if necessary. Copy the video-card drivers to your hard drive if they differ from the ones on the installation CD that came with your sound card.
Step3
Check to see if your old video card has its own "Uninstall" utility. If it does, you’ll find it in the "Start" menu under your Video Adapter or card name.
Step4
Uninstall your old video card.
Step5
In the Device Manager, click on "Video Adapter." Select your current video card from the list. Click “Remove.” This will tell Windows to start your computer with the Windows default video drivers the next time you start.
Step6
Shut down the computer.
Step7
Disconnect the power cord from the computer.
Step8
Open the computer case. Your computer's User Manual can help you here if you can’t figure out how.
Step9
Ground yourself before touching anything inside the case to avoid damaging your computer (see Warnings below).
Step10
Locate your old video card by finding the video connector on the back of the computer.
Step11
Unscrew the retaining screw in the video-card bracket and remove the old video card.
Step12
Line up the new video card with the video-card slot and the opening in the back of the computer.
Step13
Gently press the new video card into the card slot until it is completely seated.
Step14
Connect any power cables from the video card to the power supply.
Step15
Secure the video card with a screw through the metal bracket.
Step16
Close the case and reconnect all the cables.
Step17
Power up your computer. Windows will detect the new video card and prompt you through the installation process.