Hi,
Sorry to dig this topic out from last year, but I've only just discovered it... I've been trying to do what's described with one of these drives as a replacement for a dead one in an old A600.
I've carried out the J2 solder modification and have set the jumpers appropriately. However, it does not recognise any disk change events...
If I cold boot, the disk loads (if it's bootable) or if the OS has already loaded, a "diskchange" command will also make it read.
However, since my primary aim for the A600 is to play old games and demos on the telly, I'm assuming the lack of disk change signal will mean any multi-disk games/demos will not work.
Any ideas? Or have I just got one of these drives that can't be modified?
Regards,
- Ali