@Oost: Hello. Thanks, but issue is not corrected. Did the fix as directed and rebooted; mouse and keyboard were inoperative until I unplugged and re-connected the Logitech dongle. Caveat: only tried it once, however, the fault does not occur 100% of the time but about 50% to 75% of boot iterations (before your suggested fix). I will keep the fix in and see if frequency changes. Note here: I am knowledgeable enough to be dangerous, but am not a systems programmer or a Linux guru. I mess with operating systems (sort of). Thanks again.
@Oost: Hello. Thanks, but issue is not corrected. Did the fix as directed and rebooted; mouse and keyboard were inoperative until I unplugged and re-connected the Logitech dongle. Caveat: only tried it once, however, the fault does not occur 100% of the time but about 50% to 75% of boot iterations (before your suggested fix). I will keep the fix in and see if frequency changes. Note here: I am knowledgeable enough to be dangerous, but am not a systems programmer or a Linux guru. I mess with operating systems (sort of). Thanks again.