Keyboard not working in POST Error

[dejnOn]

I am stuck in POST Error, it says to press f2 to open system disgnostics and when I try it doesnt respond, even if I try to press enter to continue start up it sitll doesnt work. How to make my keyboard register in POST Error?

[Bill_To]

Greetings @dejnOn 

Welcome to the HP Forum.

The keyboard may be non-functional when you see the error message.

Try shutting down the PC.

Now see if you can check your PC's hardware using HP Diagnostics as follows:

Start the PC and repeatedly tap the "ESC" key.

Select "F2". Run extensive system and component tests to confirm: a drive problem, a memory problem, or other component problem.

Let the Forum know how it goes.

Regards

[dejnOn]

Thats the point I can not press F2 on my keyboard.

[Bill_To]

Greetings @dejnOn

What do you have? A Desktop or a Laptop?

I get it.

I thought you might be able to run diagnostics after a shutdown/restart.

Well, you may need to have a local PC Tech take a look if the PC is not in warranty.

How can you look for a possible hardware problem by checking components if you have no keyboard function and you cannot check the hardware?

Try different USB ports or a different keyboard. 

Regards