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PS3 CFW and Hacks       Thread starter PSXHAX       Start date Nov 5, 2016 at 7:09 PM       6      
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Following his recent PS3 CFW SPY 4.81 CEX Update, today @darekspy updated his PlayStation 3 Custom Firmware (CFW) to PS3 CFW SPY 4.81 Cobra 7.3 CEX with a demo video below. ;-)

Download: SPY_481_COBRA_730_PS3UPDAT.PUP (194.7 MB)

PUP MD5: 6b89278e93cf56b5d31dead049e01cd1

To quote from the video's caption: CFW SPY 4.81 COBRA 7.3 CEX

Thanks for all devs :)
PS3 CFW SPY 4.81 Cobra 7.3 CEX Updated by DarekSpy.jpg


Sounds like you're trying to install CFW on top of OFW, you can use the MinVerChk utility to check you PS3's base firmware and see if it can be downgraded to install CFW ;)
Gotcha, according to the chart it's a NOR console that can be downgraded with a hardware flasher either by yourself or from someone who offers a PS3 downgrading service.
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