Screen Flashes After Startup

Jan 15, 2016

I'm having a weird issue since i installed windows 10, After installing, drivers, apps, etc., suddenly after using the PC for a few days, after startup apps finish loading and everything, when i try to open any application (browser, explorer, something with uac prompt, anything..) The screen flashes and turns off for a second and then everything come back to normal, This is my 2nd fresh installation for windows 10, I thought there could be something wrong with the drivers, i double checked them, I even replaced all of the apps that i used to have! , spent lots of time to look for alternatives (Avira instead of Kaspersky, 7zip instead of WinRAR, etc.),

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Attached the images for reference ...

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