laptop screen turns off

[DefenderStarGat]

HP Pavilion Power Laptop 15-cb0xx

Screen (monitor) flickering, and turns off, sometimes it comes back on by it self or sometimes it comes on after I unitall the driver.

Intel (R) HD Graphics 630

Current driver: Installed Version: 19.51.18.1 (2019-Feb-12)

HP Support Assitant does not find any driver updates.

I have to have a second monitor connected by HDMI it is an NVidio GeForce GTX 1050,

Driver version 24.21.13.9836, 2018-Jun-24

[asmita6658]

Hi @DefenderStarGat

Welcome to the HP Support Community. 

I'd suggest you perform an extensive test and monitor if the screen flickers during the test as well - 

1. Hold the power button for at least five seconds to turn off the computer.

2. Turn on the computer and immediately press Esc repeatedly, about once every second. When the menu appears, press the F2 key.

3. On the HP PC Hardware Diagnostics (UEFI) main menu, click System Tests. Click Extensive Test.

Let me know how that goes. 

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