(adsbygoogle = window.adsbygoogle || []).push({}); if i buy a ps3 3.55 and put ps3ita 4.50ita dex will it be fine like dat will it work or i got another step? cause i dont know to much about it i just want to get online and mod

You have to convert PS3 to a DEX system before you can install DEX firmware

how?
i do that

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looks to hard but i will try to do it but i know i cant i though it was going to be easy and i just had to put 4.50ita in it

Just install CEX Firmware if you dont want to DEX your PS3

From 3.55 you can install Rogero 4.55 cfw so you can mod games etc..

If you attempt to dex your console & get it wrong you will break/brick it.

You can buy a ps3 already dex'ed from in the auctions section on this forum

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does not let me see it