I recently bought the Acer predator helios 300 and I have a serious problem. First 2 hours the device was working fine but after I restarted it I found out that the Nvidia graphics card is disabled. I opened device manager to see what's the problem then I found out it has that error 43 (windows has disabled this device because it reported problems). I tried everything possible from updating to uninstalling but nothing changed. I DID NOT play any kind of games on it yet. I'm really disappointed. what should I do please help me.