This problem used to be more common with CRT monitors, but nowadays LED screens are more common and the rainbow streaks occur less frequently. Software can also be responsible for rainbow stripes and can be fixed by software or driver updates. Vertical stripes are more common in computer monitors than horizontal stripes. We have mentioned ways below to Fix Rainbow Static Screen on PC
Ways to Fix Rainbow Static Screen on PC
Update the drivers
Check the monitor
The first thing you should do is check the monitor’s hardware for problems. Try connecting it to another PC, console, or video output to determine the cause of the problem. If the monitor displays a static field even after changing cables and video sources, your monitor is probably defective and you should contact a repair service.
Check the external settings
Sometimes naughty children and pets attack the computer screen and other cables. Therefore, you need to check the cables and the screen. If the cables are loose and cause the static rainbow screen, you can fix the static rainbow screen by tightening the cables. However, if your screen is broken, you can replace it.
Final Words
We hope like our article on how to Fix Rainbow Static Screen on PC. A static rainbow screen consists of vertical or horizontal rainbow lines or patterns on the screen. These lines appear on one side of the screen or on the entire screen.
