And if you were to go back a few more years into the past, you’d have found when you bought a mouse with a PS/2 connector fitted, it may well have come with an adapter for a 9-pin RS232 serial port.

And if you were to go back a few more years into the past, you’d have found when you bought a mouse with a PS/2 connector fitted, it may well have come with an adapter for a 9-pin RS232 serial port.

If the PS/2 ports are available on your desktop computer, you can connect the PS/2 keyboard and mouse to your computer via these ports. A PS/2 keyboard and mouse should work on the login screen ...