[ttlgeek]

Hi everyone,

Ok so i have a Ps3 Slim 250gb CECH2004B downgraded with Rogero CFW v3.4 and i don't think it's QA flagged.I'm willing to switch it to DEX and i found this tutorial on PS3ISO here:http://www.ps3iso.com/ps3-tutorials/...dex-n00bs.html

So here are my questions:
1. is this a trusted guide?
2. if i install 3.55 dex will i still be able to install my homebrews normally?
2. if i update 3.55 dex to 4.20 dex will i be able to play new game backups (ex:sleeping dogs) without splitting games and without number restrictions?
3. will i be able to go back and forth between 4.20 dex and 3.55 dex without any problems and while keeping multiman and my backups?
4. will i be able to play latest retail games?
5. is there a possibility to brick using the guide stated above?

[parminder_11]

1. http://www.ps3hax.net/showthread.php?t=40898 - no hxd required (made by me )
2.yes using a modified dex firmware
3.yes/no as a format will be required and all data on external drives will be lost.
4.yes
5. I have used my guide without brick and others have reported success without brick, so if you follow it you should be good.
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Also you will need to dehash or you will have a brick

[ttlgeek]

what's a dehash? can i play backups on dex from internal? @parminder_11

[parminder_11]

Would be possible on 3.55 dex. Not on 4.20, dehashing is where Syscon values are made correct or reset after downgrading. My tutorial shows how to do this
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Don't start any part of the conversion process without dehashing