Performa 6300CD problems

Hi,
I have a Performa 6300CD that i sold, and was ready to ship it out. I turned it on this morning, formated the drive completely (zeroed all data), then did a brand new install of Mac OS 8.5. Then i figured the CD Drive suddenly stopped working, after trying about 20 CDs (and restarting 30 times). It worked perfectly this morning, now its dead. I tried booting with the Network Access Diskette, but it says that it was not compatible with the computer (no idea why).
I was able to use my other Mac to put the 5xxx/6xxx Tester on a diskette, but the program says that it does not have any of the logic board problems.
I need this computer up and running ASAP! ANY help AT ALL would be extremely appreciated!!!!
Thanks,
Gil

Those old 62xx/63xx/6400/6500 Performas/Power Macs use a 4.5-volt alkaline battery on the motherboard, to preserve a variety of system settings stored in PRAM. The loss of the correct date/time indicates that the battery is dead. The primary concern about a dead alkaline battery is that it will eventually leak, when left indefinitely in a stored/unplugged computer. The leakage will corrode the motherboard's circuitry and any metal in its vicinity. You should pull out the motherboard and inspect for damage from a leaking battery.
As for retrieving data from the hard drive, the 6300 uses an IDE hard drive. Your 7200/90 has no onboard ATA buses to which the hard drive could be connected. You can purchase an adapter (about $20) at many PC stores, that will convert the drive's IDE interface to a USB cable with plug. Using this type of adapter, you could plug the drive into your G4's or G5's USB ports and transfer the files that you want. This is probably the fastest method for doing this, as you would likely have little reason to (permanently) install the 6300's very small capacity hard drive in an external enclosure for extended usage. Unless you used a file encryption software (like Norton's "DiskLock," the password-protection on the hard drive should be disabled, when not booted from its system folder (especially if you used the bundled "At Ease" program). If you need directions for removal of the 6300's hard drive, post back.

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