Changes

The NS system module is the first module launched after the core processes sm, fs, pm, loader, and pxi are loaded. This module is launched by the pm process, with the titleID loaded from [[Shared_Registers|REG_NSTID]]. NS first launches [[ErrDisp]], then the menu. If launching home menu fails,(on dev units the titleID seems to be loaded from [[CfgS:GetConfigInfoBlk2#ConfigInfoBlks|config]]) NS will attempt to launch the [[Title_list#00040030|alternate]] menu.

The NS system module is the first module launched from a NAND title after the core processes sm, fs, pm, loader, and pxi are loaded. This module is launched by the pm process, with the titleID loaded from [[Shared_Registers|REG_NSTID]]. NS first launches [[ErrDisp]], then the menu. On retail the menu TID is loaded from [[Shared_Registers#REG_MENUTID|REG_MENUTID]], while on dev/debug the menu TID is loaded from [[CfgS:GetConfigInfoBlk2#ConfigInfoBlks|config]]. The TID of the launched menu is then written to [[Shared_Registers#REG_ACTIVEMENUTID|REG_ACTIVEMENUTID]].

 

When launching the regular menu fails, NS will then attempt to launch the alternate menu. This title could be used as a recovery process, however it normally doesn't exist on retail.

= NS service "ns:s" =

= NS service "ns:s" =