Here is the “readme” with all detailed information:
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COBRA 7.00 (Mixed w/Rogero 4.46 v1.00) CFW [Patched SYSCON to 4.50, by CaptainCPS-X]
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MD5: 549EC14879306BD807029C2640713AD0
SHA-1: F1E70B9DD96E0BC00FFA4A779E98FF53FD623CEA
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- THANKS! TO “COBRA DEV” FOR RELEASING THE SOURCE AND THIS CFW, ALONG WITH SO MUCH
DETAILED INFORMATION .
- THANKS TO “DEANK” FOR QUICKLY UPDATING multiMAN TO SUPPORT THIS CFW AND RELEASING
THE MODIFIED CODE FOR “PS3NETSRV”. WOULD BE NICE IF YOU RELEASED mM SOURCE CODE
TOO AT SOME POINT TOO .
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DESCRIPTION:
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I patched PS3UPDAT.PUP (MD5: D6721344ED0CDC2E8A054A68B7EBC365) SYSCON to 4.50.
As a result this can be installed over 4.50 CFWs without downgrading.
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TEST RESULTS:
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I have personally tested on my own PS3 (Model: CECH-2501A, CFW: MLT 4.50 v3.3.1)
It was succesfully downgraded to COBRA 7.00 (Mixed w/Rogero 4.46 v1.00)
No data was lost in the process and the process lasted around 3 mins approx.
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PROCEDURE:
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1- Boot the PS3 system
2- Run multiMAN and do a backup of NAND / NOR flash via Hex Editor to my USB storage device.
3- Return to XMB and remove any PS3 discs (only connect the USB with the CFW).
4- From XMB install my COBRA 7.00 CFW (w/Patched SYSCON to 4.50)
5- Merry Christmas! xD LOL
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IMPORTANT NOTE:
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THIS SHOULD WORK FINE ON ALL CFW, BUT HAS ONLY BEEN TESTED ON MY PS3. USE THIS AT
YOUR OWN RISK, I AM NOT RESPONSIBLE FOR ANY DAMAGE DONE TO YOUR PS3 SYSTEM WHEN
USING THIS. YOU ARE RESPONSIBLE OF ENSURING YOUR OWN DATA, NAND / NOR BACKUPS,
FILES, ETC.
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FOR INFORMATION REGARDING COBRA 7.00 CFW VISIT THESE LINKS:
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https://www.ps3hax.net/showthread.php?t=64779 https://psx-scene.com/forums....-118714 https://tortuga-cove.com/hacking....ra-7-00 SeeYa!
(PS4™ Link) application has been added. You can start the application from the home screen.
(Parental Controls)
(Parental Controls) application has been added. You can start the application from the home screen.
(Parental Controls) application.
(Photos)
(Panoramic Camera) has been added to the LiveArea™ screen. You can now use Omnidirectional, Tall and Wide, and other modes to take panoramic photos. You can also view the photos you take.
(Friends)
(Messages)
(Group Messaging) application name and icon have been changed to 
(Messages).
(Party)
(Party) application has been changed to 
(Party).
(Email)
(Options) > [CardDAV Settings] > [Add CardDAV Account], and then follow the screens.
(Content Manager)
(PS3™ Remote Play)
(Remote Play) application name and icon have been changed to 
(PS3™ Remote Play).
(Settings)
