MERGED QUESTION
Question from vyzzal_90 : "Computer freezing while trying to launch any game."
Few months ago i had this problem of laptop going to BSOD (Thread stuck at device driver) and games crashing with screen artifact. I took my laptop to repair centre there they said gpu is dying so had my motherboard replaced with a brand new one.
After new motherboard replacement i formated my laptop again and laptop was working good but the moment i installed AMD gpu i started to get BSOD again (Thread stuck at device driver). I went to repair center again and they again replaced my motherboard again for second time but this time they put i7 model (before i had i5 model).
Now with this 2nd new motherboard i didn't get any BSOD after amd driver installation, however i am facing same issue of games crashing while trying to launch like CSGO, Pubg, World of warships, overwatch etc. But sometimes very rarely the games launch and i am able to play games well for like say 5-10 mins and again it freezes and crashes. The game files are not corrupted i can assure you that. I think gpu i not faulty because its a new motherboard.
I have formatted my PC many times to 7,8.1 but still problem remains. All my drivers including GPU and sound drivers are updated to latest. Currently i am using windows 10 pro 64 bit latest version with all latest drivers.Also i uninstalled amd drivers installed by windows and downloaded latest amd drivers from amd site. Please note that i also tried installing older drivers but still problem remains.
Also i don't use any antivirus program just the windows defender.
I suspected my power adapter might be faulty but tried with another power adapter of same model and problem still remains. I did diagnostics run on Hard disk and ram using lenovo diagnostic tools which ran very long series of test and all tests were passed by ram and HDD. Also there is no problem of overheating as i keep check temp using openhardware and GPUz. Temp is always below 80C or 75C for both gpu and processor while game is runnng.
So if anyone has any idea what's happening and what is causing me such trouble please help me with the problem.Given below are my laptop specs-
Lenovo z51-70
Intel core i7 5500u (earlier it was core i5 5200u in old motherboard before replacement)
AMD r9 m375 gpu (earlier also it was r9 m375)
Windows 10 pro 64 bit