So the past couple of days I've been hit hard with Hal.dll 0x124 stop errors. It's happened 3x while using google chrome and twice while running battlefield bad company 2. No hardware changes in the past month. No added hardware either. Recently build a completely new machine because of BSOD errors 2 months ago with my faulty motherboard causing the issue. Absolutely everything is brand new except the video card. EDIT: complete SF diagnostic tool upload is in my next post.