after a full day of no crashes & even failing to trigger one by stressing the gpu (3d benchmark + streaming video + many browser tabs at the same time) it again randomly happened while web browsing tonight... but it actually recovered (w/display drivers disabled) without a sleep/wake cycle this time
FINAL UPDATE I purchased a GPU and I have installed it and everything now works great and I will not be spending any more money on Computer for the next ten years thank you very much
@lion You joke but you probably won't need to.