Compatible with any CFW 4:20 to 4:31 CEX / DEX (including CFW 4.21 PS3ITA DEX)
Solve the error 80010009 on this new update of games that require a higher firmware to version 4.21
Interacts directly with the update already installed in the console (/ dev_hdd0/game/titleid/USRDIR)
Load a backup of any game from multiMAN
Back to the XMB, if you have not already done so, start the game and download the update at this point if the update is greater than 4.21 will give the usual error 8001009 and return to xmb
Launch Fix_Update_4.21 +
Back to the XMB, start the game again
If you have already downloaded the update just run the game from multiMAN, just back to the XMB, run the pkg and run the game.
The fix for that 'update is permanent, if you already have a fixato do not need to re-run the update pkg.