Can you drop the speed on a Toshiba DT01ACA200?
the guide indicates that the drive is compatible with 20 inch iMac 2118. but after install the drive spins but does not display on the desktop or in disk utility. used universal drive connector to usb 2.0, same result. there don't seem to be any external jumpers. I didn't find anything on the toshiba site re: modifying speed.
Is this a good question?