Aporte original por: Marco ,
I am having the same issue. I have installed for some time a second HDD (the old original MBP HDD) on a Caddy at the superdrive slot. The Caddy didn’t fit that well, it stayed a little larger, just like a stuffed battery. Could it have contributed to damage de cable? Is it better to take the caddy off if I replace successfully the cable?? Or use the caddy to boot the system?