WHEA UNCORRETABLE ERROR on HP 6735s HELP!!!

[vettouch]

Hello Techs, I have tried changing RAM, hard disk, power supply, but WHEA UNCORRECTABLE ERROR still persists. What I have not done is BIOS update, but I reset BIOS to Default settings.

[FriedFred]

This error is a kind of BSOD-error, the "blue screen of death". Is there hardware diagnosis available, with pressing "F2"? Any reaction from the BIOS?

[vettouch]

@FriedFred; the laptop enters BIOS on pressing F2, and memory and HDD tests passed. I noticed that each time the laptop is powered on from its power button, it runs for few seconds and restarts on its own. The laptop is an AMD processor.

[FriedFred]

Probably it gets too hot, maybe the thermal paste is dryed out.
Do all coils show some voltage?

[vettouch]

@FriedFred; I applied some new thermal paste on the processor and the VGA, but the error persists. Yes, all the coils have some voltage.

[vettouch]

@FriedFred; If the coils do not have their appropriate voltage, what will I need to check?

[vettouch]

@FriedFred; a point to note is that when I stay in BIOS, the system doesn't restart, but as soon as it tries loading windows, it gives the WHEA UNCORRECTABLE ERROR. This is so worrisome to me.