+/- because each PS3 firmware is very unique, like CRC crypto signated specifically with your PS3 (something like PAIRS of keys, like PGP). So your PS3's firmware, will not work in another, and vice-versa.
Originally Posted by spedmetal
If you don't have an old backup, and your PS3 is v1.60 or up, so this is completly useless to you (until someone found out how to hack it).
SCPH-39001 v7 GH-022 NTSC U/C, Matrix Infinity v1.93 (installed by me), HDLoader v0.8c, Network Adapter (with SATA mod), 1TB SATA, SMS v2.9R4, VGA and GameLink 400 cables.
DEV1: uLaunchELF v4.42b / DEV2: CodeBreaker 10.1. Got PSX and PS3 too.
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