Qvixot

Hello everyone! First of all sorry if this isn't the correct forum to post this. I bought a laptop few days ago. The laptop is Sager P150EM. Cpu:i7 3610qm Gpu: amd hd 7970m Ram: 8gb Os: windows 8.1 pro So my problem is that everytime i install the amd driver after the intel driver my laptop freezes or gets a bsod or something that stops it from working. Any help would be appreciated. I saw somewhere something about vbios does this matter anywhere?