Create an account on the HP Community to personalize your profile and ask a question
09-20-2020 06:26 AM
Product: Pavilion 24 - xa0181na All in One PC
Operating System: Microsoft Windows 10 (32-bit)
Hi, I am new to this community forum so apologies if this has already been asked. I have an all in one PC (Pavilion 24) and there is beeps during start up. There are 3 long beeps followed by 4 short beeps that the HP site says is due to a “Hardware failure where the system board displays a power failure (Crowbar)”. Does anyone know how to fix this?
2 REPLIES 2
09-20-2020 07:46 AM - edited 09-20-2020 07:53 AM
You have a hardware problem. A failing component such as:
SATA or USB devices connected to the motherboard
CPU or motherboard
You have to reseat/replace components using known good replacement parts until you locate the bad component.
The fix could be simple such as replace the external power supply or replace a DIMM. The fix could be expensive such as replace the motherboard and/or the CPU.
Be alert for scammers posting fake support phone numbers and/or email addresses on the community.
If you think you have received a fake HP Support message, please report it to us by clicking on "Flag Post".
Didn't find what you were looking for? Ask the community