hp desktop fan spinning fast no display no beep

[Tahmina36]

[Personal Information Removed]

hp desktop fan spinning fast no display no beep

[Bill_To]

Hi @Tahmina36 

Welcome to the HP Forum.

This symptom indicates the board is getting some power but you may have a component problem starting at the power supply and proceeding down to the MB.

There is no way to isolate the failing component in a Forum.

I attack this type of problem, with abandon, by reducing the PC to a minimum configuration. Same issue after doing this indicates a remaining component problem (power supply, RAM, MB, or CPU). A POST means one of the components removed has a problem.

Simple things you can try while doing each step in sequence. You can vary the sequence if so desired. Then check for a POST after each step.

- Disconnect unnecessary peripherals from the PC.

- Disconnect all internal SATA and M.2 drives and front USB stuff including the USB card reader.

- Disconnect the M.2 WIFI card.

- Reset CMOS using the MB jumpers or replace the CR2032 MB battery.

- Try onboard (CPU) graphics provided by the factory CPUs HP used in your PC.

- Try each memory module, one at a time, in each memory slot to check for a POST.

No luck using the above steps requires swapping in the remaining components, one at a time, to find the bad part.

At this point it is cost effective to contact a local PC Tech unless you have replacement components.

Regards