Drag the big pak22.psarc file into the folder where zlib is, then drag the pak22.psarc file onto the psarc program icon. then copy the newly created pak22 folder to where the pak22.psarc file originally was ex. ?:\GAMEZ\BCUS98123\PS3_GAME\USRDIR\build\main
ChugIt - its NOT possible to do what you say, I took my internal HDD out of my ps3, put another in & placed the original in a usb caddy. When connected via usb the ps3 doesnt pick it up, unless I take the HDD and make it FAT32 on my laptop.