Check your Monitor
If restarting doesn’t help, it’s time to check your monitor for any lags. Try turning off your monitor and then switch on. If it prevails, you can also try to connect your CPU to a different monitor. This helps you identify the core of the problem. You can identify if the problem is with the processor.
In case you have a monitor that uses its built-in settings and is not just connected and works depending on the processor, then try and reset the monitor to its factory settings. These options can be accessed using the buttons found on the computer monitor.
How to Fix Horizontal Lines on a Computer Screen?
Are you concerned about the random lines appearing on your computer screen? Do not worry! Keep reading. Electronic devices are making our lives easier each day. Among all such devices, computers, laptops, and mobile devices are those that connect the world and contribute in so many ways. It is not uncommon that we face a lot of technical glitches. These glitches account for any hardware or software issues in the system which then results in a blue screen, slow performance, horizontal lines on the screen, overheating, driver problems, etc.
In this article, we’ve dealt with the causes and methods to fix the presence of horizontal lines on the computer screen.
Table of Content
- Why Horizontal Lines Appear on Computer Screen?
- Method 1: Restart your System
- Method 2: Check your Monitor
- Method 3: Check the Cables Connections
- Method 4: Check Graphics Card Driver
- Method 5: Modify the Screen Resolution
- Method 6: Scan for Malware
- Method 7: Check Refresh Rate of your Monitor
- Method 8: Install All the Latest System Updates