Heating & screen goes black.

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Andy Erdene

Reputable
Sep 16, 2014
4
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4,510
Recently My Laptop`s screen goes black but computer stays on.
now its working quite well in Power Saver mode. if i choose High Performance and run any program screen goes black.
I have been searching fo 2 days to fix it and couldnt find a solution for my problem.
there were some threats for Desktops but not Laptops
and i have tried:
1. Clearing RAM
2. Formating computer completely
3. Turned off PCI express
......

Now im watching Graph of GPU and CPU and Temperature
when im running program that requires quite CPU and increase heats, at 78 degree or above of Temperature, screen goes flashing and and turned off.
What could be the reason? How i can fix it? is here anyone who have faced some problem?
sorry for my bad english but hope you guys got what i meant.

Here is my Coputer (Laptop)
Asus N55SF
Intel® Core™ i7 2670QM/2630QM Processor
DDR3 1333 MHz 8GB
Full HD (1920x1080) LED Backlight
NVIDIA® GeForce® GT 555M 2GB DDR3 VRAM


 

Andy Erdene

Reputable
Sep 16, 2014
4
0
4,510


i just tried some of their advice but still no improvement :(
now im watching the GPU and CPU also temperature screen is going black about 75gradus o above of CPU temperature
but GPU isnt rising much
 
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