I have an older G5 PPC with quad processors and I think my DVR is defective and I have a new
external DVD USB but when I install the USB and activate my Mac, I cannot see the external DVD.
Should I disconnect the orig. DVR so Mac can see the external DVD?
external DVD USB but when I install the USB and activate my Mac, I cannot see the external DVD.
Should I disconnect the orig. DVR so Mac can see the external DVD?