i was playing dota like i usually do(been 2 years now with this laptop) and the lasttime its crashed and turned off the screen of my laptop, and then i press the power button to restart it, when it starting up, its comes up into a bluescreen(before login to my windows acc) says VIDEO_TDR_FAILURE (atikmpag.sys)
and i restart again and still get the same error, i tried to google it out, and they said that i need to renistall the display driver and update it to the last version. i did everythings start from refreshing my pc, resetting it, restore from backup points, last known good configuration, safemode antivirus full scan, and whenever i use 2 driver at once the bluescreen always happen intelhd4000+radeonHD7600
but when i unistall 1 of them, the graphics just fine, i tried everythings everyway that comes up @google
im so frustated..... i had 6 gb total available graphics memory before this probhappen
now with only intel hd 4000 i only have 1.7gb.