Hp 430 g2 no display when restart

[Gudguy]

HP 430 g2 goes blank after restart, with fan running in full speed, sometime display normal and at time fail to display. effort so far, reinstall window, do clean me region, change ram. friends your input to solve this problem will be appreciated.

[mon2]

Re: Hp 430 g2 no display when restart

Hi. What is the history of this unit?

Any liquid damage?

Just started this behavior?

[Gudguy]

Re: Hp 430 g2 no display when restart

No liquid, no spilling just like that. any suggestion from friends will be appreciated