G751JY Self-Sleeping in Normal Mode, only Working in Safe Mode.But i need ma' GPU!

[NeoneedsaPC]

Well i cant use my G751JY-DH71 in Normal Mode,cus it goes to Sleep mode in 20 Seconds repeadetly,so i have to use Safe Mode.Overheating isnt the Problem.I wanna play Mineraft, but my GPU isnt working in there.I enabled Sound and Stuff,and even reinstaling Windows doesnt help.Is there a Solution?My Components are Working, but in Safe Mode there is no OpenGL or DirectX.

 

[NeoneedsaPC]

bump