# Is it possible to repair lines on the PC screen without replacing the monitor? If you see lines on your PC, try rebooting your computer and updating graphics drivers. It's also a good idea to check the display cable for damage and make sure it is properly plugged in. These lines may be caused by faulty display settings or software conflicts in some instances. If the issue is still there after troubleshooting, it may be necessary to seek expert repair of the monitor panel or graphics hardware. Read more: https://devicefixes.com/blog/pc-screen-lines/