!) Delete all GAME DATA you may have on you PS3 system for "Dynasty Warriors 7" game!
1) Open multiMAN in file manager mode on your PS3 system (press SELECT+START)
2) Browse to your game (on internal HDD) and press [R3] while PS3_GAME folder is selected
3) This operation will create SHADOW copy of "Dynasty Warriors 7" to:
and --> /dev_hdd0/game/BLUS30690
4) Exit multiMAN
5) Copy the generated PKG file to the root folder of USB stick or USB HDD:
--> for firmwares 03.55- : "[BLUS30690] Dynasty Warriors 7 (HDD)-FW_355.pkg"
6) Install the PKG file from [* Install package files] menu on your PS3
7) Launch the game directly from "Dynasty Warriors 7 (HDD)" icon on the [GAME] column in XMB
8) If prompted to update to newer version - cancel the update