Re: WASD and TAB keys not working

one thing to try is go into computer>>Main drive C☹️in most cases)>>Users>>(you user name)>>mydocuments>>Bioware>>Dragonage inquisition>>Saves and delete the last two files, should be profileoptions and profileoptions_profile. 

This SHOULD reset your options back to factory start...for audio video and hopefully keybindings.