clevo p170hmx

Hi guy's,

Not shore if i'm in the right place here but here is my issue ...

I have a (gaming) laptop from BTO.EU Out of guaranty to be clear.
Last evening I was playing BF4 online, after only 30 seconds I had a bsod.
So when I was trying to reboot my laptop it only started up for 2 seconds and off again.
I got 16 gb ram in it so for my first test I took One out. hit the power button and it start up fine .... .I even tried to put the ram back in but did not work. Today laptop starts up fine but after a few hours I was in for some music on youtube and suddendly I got the BSOD again! had some stop codes like

STOP: 0X0000007E (00XFFFFFFFFC0000005,0XFFFFF8000C35D3DE,0XFFFFF880009A8708,0XFFFFF880009A7F60)

so took one out of the slot and it starts right up. Tried to change them in other slots without a problem. and about one hour later I'm down to one slot!!! Tried to update the bios as well... no success
please help me out with this one!
Here is a picture of system info