Correct me if I'm wrong (as if you wouldn't in a heartbeat).
If you want to :unjailbreak: your PS3 could you not perform the following steps:
format hard drive using ps3 internal formatter
upgrade said system firmware to 3.50+
How would Sony know that you were perviously using? You think that there is some flash resident file somewhere that could tell them? - or would the new firmware and fresh HD files do the trick?
If you want to :unjailbreak: your PS3 could you not perform the following steps:
format hard drive using ps3 internal formatter
upgrade said system firmware to 3.50+
How would Sony know that you were perviously using? You think that there is some flash resident file somewhere that could tell them? - or would the new firmware and fresh HD files do the trick?