SceSysmodule

sceSysmoduleLoadModuleInternal
The internal version of the calls ORs  with the. It also takes in a 32-bit id (the non-internal ones use 16-bit ids).

Internal Sysmodules
Some sysmodules are not documented in the SDK because they are internal. Internal sysmodules are caracterized by their negative IDs.

Internal ones must be called with the "internal" load functions because they take 32-bit values.