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Apple Hardware Test Power Mac G4 CD SW Version 2.0 691-4165-A

Apple Hardware Test Power Mac G4 CD SW Version 2.0 691-4165-A Apple Hardware Test CD for Power Mac G4 This is an original Apple Hardware Test (AHT) CD designed for use with Power Mac G4 systems. It allows users to diagnose hardware issues and run system checks on compatible machines. Condition: Disc shows light surface scratches from normal use but reads without issue. Please Note: This disc is intended for Apple Power Mac G4 models that support the Apple Hardware Test. While the disc appears to be in good working order and reads properly, I have not been able to fully test it. As such, this item is being sold as-is with no returns. Ideal for collectors or technicians working on vintage Mac hardware!

Apple Hardware Test CD Power Mac G4 SW Version 1.2.3 691-3565-A

Apple Hardware Test CD Power Mac G4 SW Version 1.2.3 691-3565-A Apple Hardware Test CD for Power Mac G4 This is an original Apple Hardware Test (AHT) CD designed for use with Power Mac G4 systems. It allows users to diagnose hardware issues and run system checks on compatible machines. Condition: Disc shows light surface scratches from normal use but reads without issue. Please Note: This disc is intended for Apple Power Mac G4 models that support the Apple Hardware Test. While the disc appears to be in good working order and reads properly, I have not been able to fully test it. As such, this item is being sold as-is with no returns. Ideal for collectors or technicians working on vintage Mac hardware!