You make an effort to install Audials with an error message is displayed, that as an example is missing. Windows Update is extremely good in the event it works, but the errors can be a pain to exercise. You need to check in the entire packages, dll files are excluded automagically. BSOD error code 0x000000B9 might also show "CHIPSET_DETECTED_ERROR" about the same blue screen. Along with this, the existing DLL files might be updated .