running Win7 Pro 32-bit. Do regular updates. All of a sudden (no system changes made), system BSOD EVERY TIME I shut down. References smwdm.sys in the BSOD message. I have tried to uninstall the SoundMax driver, reinstall it, update it. Doesn't fix the problem. Assuming the SoundMax is the issue, as that is the name of the driver (smwdm.sys). Anyone else have this problem? Fix?