Laptop screen show wierd patterns

[Furqan1]

My laptop screen start showing wierd pattern like attached it keep blanking and sometimes automatically start working normal after a while.

Please help

Thanks

 

[Nal_NR]

Hi @Furqan1,

Welcome to the HP Support Community. 

I understand that your Laptop screen shows weird patterns. I'd like to help!

Please follow the steps mentioned below.

Power reset a laptop with a removable battery (If it's a non-removable battery) You may still continue the steps.

• Turn off the computer, and then unplug the power cord.
• Disconnect any peripheral devices, and then remove the computer from any port replicator or docking station.
• Remove the battery from the computer.
• With the battery and power cord unplugged, press and hold the Power button for approximately 15 seconds.
• After you drain the capacitors, re-insert the battery, and then plug in the power cord. Leave peripheral devices disconnected.
• Turn on the computer.

Hope this helps! Keep me posted for further assistance.

Please click “Accepted Solution” if you feel my post solved your issue, it will help others find the solution. Click the “Kudos/Thumbs Up" on the bottom right to say “Thanks” for helping!

[Nal_NR]

Hi @Furqan1,

As we did not hear from you, 
I'll be closing this case for now. If you need further assistance, feel free to reach out to us. 

Have a great day!