Botched firmware update?

I think I may have botched my firmware update... :(
I have a Run 5 card and it had the 1.2 firmware. I upgraded the firmware to 2.0 and now the card causes the machine to immediately crash into the monitor on boot, which means I can't boot from my CFFA card, and I don't have a way to get the firmware utils to a floppy drive so I can boot from that and try again.
Any suggestions? Can I perhaps beg someone to snail mail me a floppy disk with the firmware utils and images so I can perhaps boot from that and reflash the card? I'm happy to pay for all expenses incurred and the time required.
Any ideas welcome. Thanks!
I have a Run 5 card and it had the 1.2 firmware. I upgraded the firmware to 2.0 and now the card causes the machine to immediately crash into the monitor on boot, which means I can't boot from my CFFA card, and I don't have a way to get the firmware utils to a floppy drive so I can boot from that and try again.
Any suggestions? Can I perhaps beg someone to snail mail me a floppy disk with the firmware utils and images so I can perhaps boot from that and reflash the card? I'm happy to pay for all expenses incurred and the time required.
Any ideas welcome. Thanks!