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Mukulkukrety
New member
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Message 1 of 2
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Flag Post

Horizontal and vertical line on boot

HP Recommended
Aio 22 301in
Microsoft Windows 10 (64-bit)

Hello guys

pls helpif you have come across this pro lem When I start my aio .first HP logo appears then after vertical line start,then horizontal line starts during windows loading and remain same ,I could not do any thing bcoz of horizontal lines.

I have tried rebooting in safe mode but same type of things appearing.

[Personal Information Removed]

1 REPLY 1
Riddle_Decipher
HP Support Agent
HP Support Agent
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Message 2 of 2
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HP Recommended

@Mukulkukrety Here's what you need to do, to identify the issue and resolve it accordingly:

  • If not done already, check if it works fine on the BIOS screen to identify if it's either a hardware or a software issue:
    • If it works fine on the BIOS (Accessed while tapping F10 during a restart) it's a software issue & I suggest creating a new user account to check if that works better, for starters)
    • However, if it doesn't work within the BIOS either, I'm afraid it's a hardware malfunction.

While you respond to that, I have a few more steps that should help: 

Perform a power reset (no data loss) using these steps: Click here, proceed to next step if this works

Attempt to run a test from the HP hardware diagnostic tool, using this link: Click here for details.

 

If the issue appears on the diagnostics, it could again, determine a hardware failure,

If they don't appear on bios & the hardware tests passed: please update the BIOS & Chip-set drivers from the HP website using this link: Click here

 

if the issue persists, reinstall windows using the recovery partition or the recovery media to fix the issue,
use this link for details on performing the recovery: Click here

 

P.S: Welcome to HP Community 😉

 

Let me know how that pans out,

If you feel I was helpful, simply click on Accept as Solution to help the community grow,

That said, I will have someone follow-up on this to ensure you've been helped,

Just in case you don't get back to us within 24 - 48hrs, and have a good day, ahead.

Riddle_Decipher
I am an HP Employee

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