ROG Strix Scar 17 keep crashing...

Hello,my laptop freezes frequently.Laptop won`t respond anything.Then, I had to press power button for 10 seconds.Sometimes it reboots itself (not usually).(When it reboots itself,I find “Hardware Error*” log in event viewer.)

Screen turns black and I saw some little lines right bottom corner on screen.Laptop wont respond anything.No BSOD.

Sometimes laptop just froze.Screen wont go black this time but nothing works,had to hard reset again.

It happens more often when laptop is idle.I didn’t see any performance drop in games.

I reinstall windows and I didn’t install any apps. Laptop runs about 2 weeks without crashing.(if it”s a hardware issue,I don’t think it can run without crashing this long).Then it starts crashing again.Maybe 5-6 times in a day… When I update or roll back drivers it wont freeze few days. Then it starts freezing again.I think drivers causes this issue.But I can just find temporary solutions. It`s really strange.Any Ideas ?? ☹

Description

A problem with your hardware caused Windows to stop working correctly.

Problemsignature

Problem Event Name:                      LiveKernelEvent

Code:  ab

Parameter 1:                                     5

Parameter 2:                                     5af0

Parameter 3:                                     0

Parameter 4:                                     5b

OS version:                                        10_0_19042

Service Pack:                                     0_0

Product:                                             768_1

OS Version:                                        10.0.19042.2.0.0.768.101

Locale ID:                                           8192

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