Question Laptop boot problem ?

[Darker Knight]

Hello, I own an HP Pavilion dv6-6070se laptop.

I have a problem that the screen is black but everything is working, but when I press any button on the keyboard, a very short beep appears and the laptop continues to work normally

 

[Ralston18]

Update your post to include full system hardware specs and OS information.

Include PSU: make, model, wattage, age, condition (original to build, new, refurbished, used)?

Disk drive(s): make, model, capacity, how full?

List of all connected peripherals.

Wired or wireless network?

 

[Phillip Corcoran]

Ralston18 -- I've edited and moved the OP's post to clarify that it's a laptop.