Code:

Comments starts with ";" or "#", so you need to remove it first to the ;line actually do something. ;configuration with ascii boot Image ;You have also 1 sec to press the button for the payload you want to boot [BOOTCTR9] key_delay = 1000 boot_splash = 3 enableAutosoftboot = 1 enableArm9CompanionBoot = 1 ;Section to allow a9lh net companion payload auto booting [COMPANION] path = /a9nc.bin delay = 100 offset = 0 payload = -1 ;luma with BootAnimation and enabled Pathfix [DEFAULT] path = /Payloads/luma.bin delay = 1000 splash = 4 splash_image = /Animations/anim screenBrightness = 0x30 enablePathFix = 1 ;cakes.dat with splash screen and offset [KEY_R] path = /Cakes.dat delay = 1000 offset = 0x12000 splash = 3 splash_image = /Splashes/splash.bin ;Reinand.dat with offset and ascii splash [KEY_DUP] path = /ReiNand.dat delay = 1000 offset = 0x12000 splash = 1 ;Each key can be defined using a section, like the example below. Section ;names must be ALL caps, and between "[]". Valid keys: ;You MUST set at least "path" for each section, and it is the ONLY option you ;should set in the majority of cases. ;Double check the path, since it must be correct (including caps). ;Boot examples for almost every CFW out there. ;You can use only binary (.bin, .dat) payloads ;[KEY_A] ;path = /rxTools/sys/code.bin ;[KEY_B] ;path = /Cakes.dat ;[KEY_Y] ;path = /ReiNand.dat ;An important remark: the majority of CFWs set L button to show menu instead ;of autobooting. So it is generally a bad idea to set L button to CFW boot, ;but if you use a delay, you have time to release the key so the CFW menu will ;not be shown.