Re: Dragon Age Inquisition won't start on PC
But I no longer get any random errors since I was able to launch Witcher 3 successfully, that is why I said things are looking better its been hours and I haven't gotten any "has stopped working" errors. However I read that thread you linked me and that person was able to fix their problem by reinstalling drivers fully and completely, like I did.
Anyway I said "No" to all prompts by DxDiag and this time it gave all the information about Driver, see for yourself: