Here is a worthwhile download - a handy little Device Hook modification from jas0nuk. While emulating FW 2.50 with DevHook this mod simply allows you to return to your original 1.50 firmware by pressing "Home" & "Square" - avoiding the hassle of performing a hard reboot, cool huh? It's completely compatible with DevHook versions 0.42 to 0.42b.
To install: overwrite the "vshex.prx" file on your memory stick with the one below. It's located in the "dh/kd" directory.
Concerns, questions? Check the readme.txt for the 411.
Home+口即可回到1.5，另外，DevHook升级到了0.42b
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