sunnygilluk

Fantastic that it worked for you! Was it easy to do? Just read through your link to your album - very interesting reading! Sounds like all those problems were resolved after you undervolted?

Great but for ultrabay gpu , I think you use too much paste and you also over clock your gpu and raise the voltage so it will easily overheat. My y510p ultrabay GPU(Gt750m) repasted with mx-4 and run at stock clock speed&voltage(around 1.056V) still overheat but temp max at 95-96°C after 35-40 minutes heaven benchmark. So now I flash modded bios/vbios and undervolt it and run stable at around 0.962V at stock clock speed now my ultrabay GPU max at just 80°C when playing BF3 at high with vsync off for hours.

(I haven't done any other mod on my Y510p. I only repasted ultrabay gpu and undervolted and also no cooling pad just use foam from notebook package to raised laptop up from flat surface.)

I would absolutely love to get those temps, is there any way you could advise on how to flash the modded bios and then what exactly you did to undervolt the gpu? As i have not had any experience with undervolting! And i know by default you cannot undervolt anything on the y510p, all my temps are fine im just trying to resolve my ultrabay temps which are driving me crazy!