Chosen Solution
Hi, I recently installed a PATA CD Caddy for my Early 2008 iMac, it only spins up and nothing detected on macOS or Windows, tried to PRAM and SMC Reset but nothing happened, even tried use the Jumpers on the SATA Drive, but nothing, just spins up, please help me.
Are you sure you got the correct one? Ultra ATA/100 (operates at UATA/33 or UATA/66) Pioneer DVR-K05 slim dual layer Superdrive, Apple P/N DVR-K05PA You don’t need to alter the SATA drive
