attribute

I have changed partition ID type from 0001h (PFS) to 8300h (Linux) in hex editor and now partition in uLE disappear from list in HDD Manager (it obviously disappear from file manager, but why disappear from HDD Manager menu?). There is some kind of checksum (or something like that) for each APA...

Does "BOOT2 = PATINFO" and "IOPRP = PATINFO" can be used both at once? Does it involves any additional code change in app to look into "headers" for additional resource? Just curious. ^^ Anyone ever saw i.e a game which putting there IOP image or signed IRX?