Hiya. A while back I tried firing up the old 1200, and the floppy drive didn't work. I swapped out the drive, and still nothing.
Is it a Commodore or Amiga Technologies A1200?
When you swapped the drive, what type did you put in?
You can't swap drives between CBM/AT without modding the drive, the cable or the motherboard (I modded my AT motherboard back to CBM spec and then modded the drive as well).