Following the release of PS3ITA 4.55 DEX v1.0 CFW by developer Rancid-o,GameSonic Manager dev Orion90 has released the latest version of the PS3 Backup Manager. In this update there was bug in the GUI that was corrected, Also PSP support should be fixed, Then also the developer has added support for the newly released PS3ITA 4.55 DEX v1.0 CFW which now has a backup manager supporting the firmware. See the complete changelog in the google translated release below.
Changelog GameSonic Manager v2.99
Now the background images are also mounted iso
Fixed graphics bug in the gui
also fixed bug with psp games
added payload 4:55 (normal and mamba, thanks rancid)
added payload to change console id on CFW 4.55dex
Download: Gamesonic Manager v2.99 [Source Code]
Source: gamesonic.it
If you get a black screen install Aldos IRISMAN (mod) which i can conform working
IRISMAN v3.03 by aldostools - PS3 Brewology - PS3 PSP WII XBOX - Homebrew News, Saved Games, Downloads, and More!

Changelog GameSonic Manager v2.99
Now the background images are also mounted iso
Fixed graphics bug in the gui
also fixed bug with psp games
added payload 4:55 (normal and mamba, thanks rancid)
added payload to change console id on CFW 4.55dex
Download: Gamesonic Manager v2.99 [Source Code]
Source: gamesonic.it
If you get a black screen install Aldos IRISMAN (mod) which i can conform working
IRISMAN v3.03 by aldostools - PS3 Brewology - PS3 PSP WII XBOX - Homebrew News, Saved Games, Downloads, and More!
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