If you have any CDs you got when you bought your PC or a certain device, install whatever's on them.
In 99% of the cases those CDs are the drivers your PC requires to run optimally.
Note: To learn how to download and install drivers, check out the don't know how to download and install drivers solutions.
If you don’t receive the email in the next 2 minutes please check your junk folder, and add [email protected] to your safe sender list.