1. CF-31MK3 no sound.
2. CF-52GUN has sound.
3. I lost my Super Key....I use it to launch menu. Apparently no simple fix. Super key launches a search box.
4. Thought the keyboard crashed but it was something else. Super key disabled the keyboard and took a while to release it. more later maybe...........
5. Touch works needs calibration.
6. Chromium web browser is stock in Zorin.
The chase resumes

Edit: [ 167.258696] perf interrupt took too long (2504 > 2500), lowering kernel.perf_event_max_sample_rate to 50000
Above from terminal, apparently reset by OS.
7. This OS is X86-64 so will not run in a CF-29.
8. CF-30 MK3 seems a little sluggish.
9. Sound working.
10. Wireless connected and authorized as expected.
