Nice introduction as an original post. Obviously, someone is paying attention.
Remove the Acronis software as it's too old, and their old drivers on new OSes surely have caused issues beore:
You're welcome very much for the help.
3: kd> lmvm snapman
start end module name
fffff800`01000000 fffff800`01033000 snapman (deferred)
Image path: \SystemRoot\system32\DRIVERS\snapman.sys
Image name: snapman.sys
Timestamp: Fri Oct 06 09:43:53 2006 (45265D99)
Translations: 0000.04b0 0000.04e4 0409.04b0 0409.04e4