Ekki að ég viti rassgat um að modda ps3,
en ég fann þetta eftir 2 mín á google.
http://blog.damox.net/?p=6In this quick tutorial I will cover how to downgrade your PS3 (NOR flash type only) using dospiedra’s latest downgrade method.
You will need the following:
PS3 Fat or Slim (NOR flash type only)
A USB Thumbdrive.
A method to enter your PS3 into Factory Service Mode
Firmware 3.70 OFW (.PUP MD5: 7EE6B91BBD07DDE1E65A0681DE66745B)
ProgSkeet Universal Programmer
Latest Version of the ProgSkeet Software
Downgrade V2 by dospiedra (.RAR MD5: F768F4B0E8BA1D300495C5F6A1CFB1E4)
HEX Editor – I will be using HxD (.ZIP MD5: 18DF5E00110513F15882709D06947F95)
3.55 CFW No Check by dospiedra (.PUP MD5: 89FEDBF48A4FFEB74F68D30E3E684608)
1st stage Lv2diag.self by jaicrab (.ZIP MD5: 3499B86C34D2E11D0AF74C7B125B6758)
2nd stage Lv2diag.self by jaicrab (.RAR MD5: 5A70B6019FD801554305B7A802EB9285)
Svo samkvæmt þessu er alveg hægt að downgradea firmwareið, svo fremur sem það sé NOR flash í henni.