I discovered a Russian hacker named who had released a patch called "RP+" (RAM Plus). It hacked the kernel to allow running apps from the E: drive (mass storage) without copying them to the struggling C: drive. The patch was five lines of ARM assembly. I inserted them into the ROFS2 using a hex editor, recalculated the checksum, and rebuilt the .fpsx .
Stock S60v5 was groundbreaking but often felt heavy. ROM work—or "cooking"—allows us to: symbian s60v5 rom work