Perhaps there is someone who can help?
Paspberry Pi 'B'
8GB SD card with Debian 19-04-2012
5V 1A power supply
Powered USB Hub
I can't get a PS2 Keyboard to work. (don't have a USB Keyboard)
Pi seems to be working ok, boots ok to the login prompt on a TV using Compostite video (RCA).
At the login prompt no input from the keyboard shown on screen.
Num lock light works on the keyboard. (hardware)
Its the same problem whether I connect directly or through the hub.
4.90 volts with mouse and keyboard
4.92 volts with keyboard
4.91 volts with keyboard and num lock led on
4.89 volts during SD card access.