IN MONITOR HORZITAL BLUE LINEES ISSUE

[DINESH102]

IN MONITOR HORZITAL BLUE LINEES ISSUE

[Hawks_Eye]

Hi @DINESH102 

Welcome to the HP Support Community!

Thanks for posting your query! We're here to help you get back up and running.

Horizontal blue lines on your HP M22f FHD Monitor could indicate a hardware or connection issue. 

Here are some steps to troubleshoot:

Check Cable Connections:

• Ensure the monitor's video cable is securely connected to both the monitor and your computer.
• Try using a different cable (e.g., HDMI or VGA) to rule out cable-related issues.

Adjust Display Settings:

• Lower the resolution or refresh rate in your computer's display settings. Sometimes, mismatched settings can cause display problems.

Perform a Factory Reset:

• Access the monitor's on-screen menu (OSD) using the buttons on the monitor.
• Navigate to the settings and look for a "Factory Reset" option.

Test with Another Device:

• Connect the monitor to a different computer or device to see if the issue persists. If the lines appear on multiple devices, it's likely a hardware issue.

Inspect for Physical Damage:

• Check the monitor for any signs of physical damage or exposure to heat or humidity.

Update Firmware:

• HP regularly releases new firmware versions for printer enhancements, app updates, or issue fixes. Update the firmware regularly to get the most out of your printer.
  
  Click on the link below for instructions on how to update the firmware of your printer.
  https://support.hp.com/in-en/document/ish_1776648-1643972-16

If this solution hits the spot, please come back and click "Accepted Solution" to help others find the answer. And if you'd like to say thanks, select "Yes" on the bottom left of the public post, as that would make our day! 😊

Take care, and have an amazing day!

Regards, 

Hawks_Eye