I was given a PS3 slim SCPH-25004B, it's kind of semi bricked. When I turned it on it boots to FSM and stuck there. The OS on it was 4.53 as I checked. I used LV2Diag.self in USB and tried to exist FSM but it did not work.
So, I soldered a Teensy++2 programmer and dumped the Nor, I have all my dumps checked in the latest PS3 dumpchecker and it reported all dumps are OK. So, I accepted patching of the dump then I wrote the patched bin back but PS3 did not boot. It turned off after turning on...
Problems after unbricking a PS3 slim
So, I soldered a Teensy++2 programmer and dumped the Nor, I have all my dumps checked in the latest PS3 dumpchecker and it reported all dumps are OK. So, I accepted patching of the dump then I wrote the patched bin back but PS3 did not boot. It turned off after turning on...
Problems after unbricking a PS3 slim