Are You Running SonarX2A And PT11HDN?

[End Over End]

Hi everyone,

I work on projects in both Sonar and Pro Tools because most of my songwriting is more easily done in Sonar.
I am on Win 7/64 pro-built DAW and this is what happened to me.
Sonar X1 and PT 1035 working good with Native Card with 16/16 Analog unit and RME FF800 drvr 3.077 side by side both fully shareable to all programs in ASIO. A really neat setup to be honest.
I installed PT11HD/64 (HDN) and PT1036/32 and SonarX1/32 gets CLOSED by windows when trying to save a file and before operational, also strange that RME drivers seem to be displayed wrong in record timing dialog box, Avid driver are displayed correctly yet bit depth greyed out at 24.
Have uninstalled Sonar X1/64/32 and installed SonarX2A/32 with same results.
also get a message that reads verbatim:
"there are no sound devices that match the driver model on your system, please go to edit/preferences/audio and choose a different driver model."

All other programs on the machine talk to both soundcards just fine.
MB audio is disabled and vid card audio is disabled.
I had asio4all installed and uninstalled it and left it off.
Have tried driver uninstall and rollback to 3.073 on RME and disabling the PTHD Driver in Control Panel - no results.
Both PTs work just fine on both soundcards as well so I am not ready to reinstall everything just yet.

My guess: is that Sonar is trying to reference the (PT11/64) audio driver that it cannot handle dealing with and I need to force it to ignore that driver somehow.

Q: what is the absolute cleanest and safest way to uninstall Sonar from every corner of my machine?

I have been using Sonar since the stone age.

Thank you for your wisdoms.

EOE