IBM ThinkPad T20 Lost Password and Need Power Supply - must be cheap!

I have two problems now...the first is I have no power supply for this
laptop as it was faulty so the last owner binned it.so I`m told.

The second problem is that there is a supervisor password that I cannot
seem to get around as I tried killcmos but the floppy is locked out too.

Any help or advice would be appreciated ?

Regards,

Karl.