Alienware 15 R3 not booting up


Dec 4, 2016
The laptop crashed once when I was playing dota 2 and showed a BSOD error of WHEA Uncorrectable error 0x124. It was overheating at that time a lot. Like it was scorching hot. Since then, it has not been booting up.

System Specs:
Alienware 15 R3 2017
CPU : Intel i7 7700HQ
GPU : Gtx 1070
RAM: 16gb
SSD : 128gb, HDD : 1 tb

If it's of any use, The laptop is US purchased ( i.e. DC supply of 120 volts) but I am using it in 240V supply country. The laptop charger says 110-240V capable though.