Difficulty: Moderately Easy
Things You’ll Need:
- Computer
- PC owner's manual
- Video card
- Driver CD
- Anti-static wrist strap
Step1
Purchase a new video card. Consult your owner's manual to determine the type of video card you currently have installed. For example, in order to use an AGP video card you must have an AGP slot on your motherboard. As a guide, determine what graphic requirements your programs and games have, then buy a video card with at least that much memory.
Step2
Uninstall your existing video card and drivers. In Windows, right click the "My Computer" icon on your desktop then click "Properties" then "Device Manager" and then "Display Adapters." Select the entry for your current video card then click the "Remove" button. After the card has been uninstalled, shut down your computer.
Step3
Open the case. Refer to the user's manual if necessary to determine how to open your particular PC case. Remove any metal rings, watches or bracelets you may be wearing. Unplug the computer from the electrical outlet, then touch the metal casing to eliminate any static charge. You can also use an anti-static wrist strap, but this is not necessary.
Step4
Remove the old video card. Unplug your monitor cable from the old video card. Remove the card by unscrewing the screw that secures it, then carefully pull it out of the slot.
Step5
Install the new video card. Gently insert the new video card into the slot making sure the notches are aligned. Sometimes it requires a bit of force, but be careful not to push too hard. Replace the screw that holds the card in place. Replace the cover, plug your monitor cable into the new video card, then plug the computer back into the electrical outlet.
Step6
Install the drivers. Restart the computer and Windows will prompt you for the new drivers. Insert the driver CD that came with the video card and allow Windows to install them. Once installed, restart your computer.
Step7
Configure the video card. After your computer restarts, right click on your desktop and select "Properties" to set up your resolution and color depth. If the video card does not work properly, repeat Step 5 to make sure it's seated in the slot. Also, make sure your monitor cable is securely fastened to the video card.