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Originally Posted by Demolition49 How do i make it back in to iso with umd gen and what do i use to decrypt prx files? |
c'mon man, atleast read the readme
extract the iso
copy the PRX2_0_0 folder you'll find in PSP_GAME\USRDIR\ to the root of your memory card
so its memorycard:\PRX2_0_0\
then load DecryptPRX (which came with the loader)
it will decrypt the files
now plug ur psp back into usb, then go into the prx folder, delete all the prx files, and u should see files with a .dcr extension on them.
go into rename mode, remove the .dcr part of it, so its back to being .prx
note : if u cant see the .dcr part then go to 'tools' then to 'folder options' then click 'view' at the top, take the tick out of 'hide extensions for known file types' and click ok, u should now see the .dcr part.
now once u've done that, cut and paste the PRX2_0_0\ back into the extracted iso replacing the old files.
load up umd gen, drag and drop UMD_DATA.BIN and PSP_GAME\ into umdgen, then either go file - export iso, or depending ont he version, file, save, save it as gta then ur ready to go
load up umd emulator, make sure its on system menu, then once its showing up as an inserted umd, load the launcher