Boggin,
Thanks for taking the time to offer sugestions to get Tweaking.com AIO working.
I have found the problem. I realized I had not run a System Restore. DUH! When I did, I received an error message that a registry item from Bitdefender Total Security 2018 had kept the System Restore from completing. (System Restore did complete)
I uninstalled Bitdefender and reinstalled Tweaking.com AIO and it ran as it should AND repaired my audio as expected.
It will be interesting to see what happens when I reinstall Bitdefender and what happens, if anything, to cause problems/conflicts with Tweaking.com AIO.
PS: Just discovered:
1. Bitdefender IDs Tweaking.com AIO as “Malicious Softwareâ€
2. Bitdefender ID’d Malwarebytes as needing to be removed
before installing Bitdefender. AFTER Bitdefender was installed
Malwarebytes was installed. ???
3. Bitdefender, AIO and Malwarebytes all installed with no apparent conflict