Earlier this day, I undervolted my CPU. I was pretty sure that it's stable since Prime95 didn't show any errors and everything passed, CPU is maxed at 75°c. Now, the thing is, when I stopped prime95, the moment I clicked stopped at Prime95, I heard the fan stopped spinning then I just felt something so hot in my laptop for a few seconds, let's say around five seconds. Then the BSOD showed. I just restarted the Laptop, then it showed me a message to go to BIOS, I just skipped BIOS and just clicked discard w/o saving anything. Then my Laptop started without errors. So, is there something that I did wrong? Or maybe it was just because of the heat when the fan stopped spinning? In case you want to know, I'm running on AC at that time, it was 28°c here when I started running Prime95.