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Comment by urbandw311er

4 years ago

I wonder if it was one of the earlier PS/2 keyboards. As I recall some of those weren’t plug and play, so it would have been less of a bug and more just that the hardware wasn’t designed to be hot swapped.

> As I recall some of those weren’t plug and play

Due to its how its implemented on the motherboard, standard PS/2 isn't hot swappable. Any support for hot swapping is the exception, rather than the norm.

I always thought it was a bit ironic that VGA and RS-232 cables (with D-sub connectors) could be mechanically attached with screws, even though they were hot swappable. Yet PS/2, which used screwless mini-DIN connectors, wasn't hot swappable.