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This is a friends computer and I offered to help repair it. It had a failed hard drive so I opened it up and replaced it with a working one. Now after putting the cables back and turning it on the DVD and HD will not show when holding ALT/OPTION on boot. If I just let it boot with the Tiger OSX disk in I get a flashing question mark folder. If I try to hold C while booting it does nothing.
I have verified that all cables are plugged in and I kept the computer open while performing the tests to make sure that no cables were detached during assembly.
Is this a good question?