HP ALL IN ONE LEAVES A BLANK SCREEN WITH 3 LONG BEEPS AND 4 SHORT BEEPS

[md52331226]

hP ALL IN ONE MAKES 3 LONG BEEPS THEN 4 SHORT BEEPS WITH A BLANK SCREEN

[The_Fossette]

@md52331226,

I reviewed your post and I understand that the computer is not booting to Windows and it is beeping.

Don’t worry, I assure you I will try my best to get this sorted.

Based on your description, it looks like a hardware issue. 3 long and 4 short beeps Indicate potential power system failure.

If you are comfortable troubleshooting, you can try the below steps.

1. Reduce to minimum config (CPU, System board, PSU, 1 DIMM of memory) and isolate failed component.
2. Reduce further if issue persists.
3. Test known good PSU.
4. Replace affected component.
5. If unable to confirm source, replace CPU, System Board, PSU.

Or else, you can contact support and check the available service options for your computer.

Here is how you can get in touch with support.

1)Click on this link – www.hp.com/contacthp/

2)Select the product type.

3)Enter the serial number of your device or select let HP detect your product option.

4)Select the country from the drop-down.

5)You should see the HP phone support number or Chat option listed.

I hope that answers your question and you have a great day!

P.S: Welcome to the HP Support Community 😊

If you wish to show appreciation for my efforts, mark my post as Accept as Solution. Your feedback counts!

Cheers!