I have an old PS3 which doesn't boot, with either a broken HDD port or a broken HDD itself, I am not sure. It doesn't read the HDD when inserted into the HDD port of the PS3, gives the error "No storage detected" and doesn't boot. So I bought an external case for the HDD of the PS3 and tried booting with that inserted into the USB port: Still says no storage and doesn't boot. I tried connecting that HDD into the PC and the case blinked red. So I am guessing the HDD is faulty, but like I said I can't be sure since I have no other 2.5" HDD. What can be the cause?

