My Laptop screen is glitching. And when i remove my charger, it starts to lag

[Labeeb_Basil]

My laptop screen is glitching very bad.

The scrren shrinks and can be seen multiple times

And whenever i remove my charger, my laptop lags

 

[Betty0610]

@Labeeb_Basil

Welcome to the HP Support Community.

Does this happen with an external monitor too?

Let's do a BIOS update: https://support.hp.com/in-en/document/c00042629

Let me know if this helps.

If the information I've provided was helpful, give us some reinforcement by clicking the "Accept as solution" button, that'll help us and others see that we've got the answers!

Thanks!

Have a great day!

[Labeeb_Basil]

Does this happen with an external monitor too?
Never tried an external monitor...
An i checked for a bios update but its up to date

[praveen196]

@Labeeb_Basil

I understand your concerns.

Please let us know is the issue tapping on the BIOS screen as well.

 I recommend checking if the issue appears on the BIOS screen (restart the computer and tap on F10 to access BIOS) 

Try updating the computer, this will install the latest updates -

Step 1 Windows Updates -

1) In the search box, type, and open Windows Updates.

2) Check for updates.

3) If the updates are available, click on install and restart the computer.

Step 2 Install updates using HP Support Assistant

1. In the search box, type, and open HP Support Assistant. 
2. Check for updates. 
3. If the updates are available, click on install and restart the computer.  

Note: If you do not have HP Support Assistant installed, Click here to download the same.

Please run the SFC scan. you can refer to this Link: https://support.microsoft.com/en-in/help/4026529/windows-10-using-system-file-checker

Please refer to the below link to more about the BIOS update.

https://support.hp.com/in-en/document/c00042629

Have a nice day!!