Per a comment from @Paul F on GitLab issue 520:
https://dev.grc.com/Steve/spinrite-v6.1/-/issues/520
I ran the SC.com program on my HP laptop (which was the one that correctly passed along the Shift +Enter to SpinRite 6.1).
I tested Left Shift + Enter, and it showed what yours did: 2A 1C 9C AA
Pressing ESC will end the program.
When I run this program on my Dell, it just hangs. Pressing ESC does nothing, the machine appears to be hung (though Ctrl+Alt+Del does reboot the machine).
https://dev.grc.com/Steve/spinrite-v6.1/-/issues/520
I ran the SC.com program on my HP laptop (which was the one that correctly passed along the Shift +Enter to SpinRite 6.1).
I tested Left Shift + Enter, and it showed what yours did: 2A 1C 9C AA
Pressing ESC will end the program.
When I run this program on my Dell, it just hangs. Pressing ESC does nothing, the machine appears to be hung (though Ctrl+Alt+Del does reboot the machine).