Solved Bought New If111 022 1 Pc133 512 Mb Ram Chip On 12 15 09 Need Guide Powerbook G4 Aluminum 15

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Please provide step by step guide to install new RAM.

There’s some guide for this procedure : PowerBook G4 Aluminum 15" 1-1.5 GHz RAM Replacement PowerBook G4 Aluminum 15" 1.5-1.67 GHz RAM Replacement PowerBook G4 Aluminum 15" 1.67 GHz RAM Replacement Is your model so different ? If this his answer was helpful please remember to mark it accepted.