Depending on the nature of the distortion, there are several steps that may be taken to try to fix the issue with a distorted monitor display.
● Check the video cable connection
The first and most obvious thing to try would be to check that the video cable connection from the monitor to the computer is secure. Ensure that it is firmly seated in both the monitor and the computer’s video output. If the cable has become loose then it can cause intermittent display issues, including distortion. It is also recommended to use a cable designed for the type of monitor being used, such as a VGA or HDMI cable, as this can help prevent display issues.
● Power cycling the display
Power cycling the display can sometimes help reset the display and clear any distortions. To do this, turn off the monitor and unplug it from the power source. Wait at least five minutes before plugging it back in. This should allow any residual energy in the components to dissipate. Once plugged back in, turn the power on and check if the distorted display has been resolved.
● Adjusting the display settings
It is possible that the display setting, such as the resolution or refresh rate, may need to be adjusted. On Windows computers, the display settings can be found by right-clicking on the desktop, clicking on Display Settings, and adjusting the settings from there. Check that the proper resolution and refresh rate are set for the monitor.
● Updating the graphics card driver
If the issue persists after attempting the three steps above, then it may be necessary to update the graphics card driver. The graphics card driver contains the instructions for how the hardware will communicate with the operating system and applications, so having an up-to-date driver is essential for keeping the display functioning properly.
To update the graphics card driver, first identify the type of graphics card and manufacturer. This information can be found through the Device Manager or the System Information utility. Once identified, download the latest driver from the manufacturer’s website. After downloading the driver, install it and restart the computer. This should resolve any issues related to an outdated driver.
● Replacing the monitor
If all of the above steps have not resolved the display issue, then it may be necessary to replace the monitor. In some cases, the distortion may be due to physical damage to the monitor. In such cases, replacing the monitor would be the only way to fix the issue.
In conclusion, there are several steps that can be taken to try to fix a distorted monitor display. First, check the video cable connection to ensure it is secure and using the correct type of cable. Power cycling the display and adjusting the display settings can also help. If needed, updating the graphics card driver can resolve the issue. If all else fails, replacing the monitor may be the only option.