johnny nero action hero, chd onto hard drive issues
I used chdman to install the chd jn010108 onto 2 different hard drives. there's an LED on the main board that turns on when the original, failed drive is installed, but it doesn't light up with either of the replacement drives. needless to say, game doesn't boot. was working 6 months ago.
am I missing something simple? the original drive spins up and powers down on the test bench, so it's done. I used versions 175 and 146 to load the chd onto the drives as well during troubleshooting.
thanks in advance...