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Internal GPU IntelHD 520 in Yoga 900 crashes PC
Hello,
Hello, I have an 3y old Lenovo Yoga 900.
I reset the whole OS and cleared ALL data to insure there is no problem from any software. But it keeps crashing. The screen flashes shortly to a black screen and all services stop (bluetooth connections get disconnected, flash and HDD stop copying cause LED stops flashing) I hard reset after that and boot it up again and nothing... no crash report what so ever and everything seems normal again... till i trigger it again by opening 2 programs like any fullscreen application or video, picture editing program.
I downloaded the Lenovo test program. CPU, RAM, Battery etc. is OK it says.
But when I run a GPU memory and stress test the laptop crashes instantly. Nothing else is running.
The newest drivers are installed after the reset.
The monitor sometimes flickers as well as there would be a connection problem with the display.
Does anyone knows what that causes? Is it possible to fix that without buying a new processor? What diagnose report do you need for more information?
Thank you in advance for your help