Last firmware version v1.99b for original WiiKey chips. This was made to specifically fix the "New Super Mario Bros. Wii" game from its BCA copy protection checks.
Older versions:
* 1.9S (PAL, US, JAP) - Firmware patched for Super Smash Bros. Brawl (2008-04-12)
* 1.9G (PAL, US, JAP) - Firmware patched for Super Mario Galaxy (2007-11)
* 1.9B (PAL, US, JAP) - Firmware 1.9B (2007-09)
Older versions:
* 1.9S (PAL, US, JAP) - Firmware patched for Super Smash Bros. Brawl (2008-04-12)
* 1.9G (PAL, US, JAP) - Firmware patched for Super Mario Galaxy (2007-11)
* 1.9B (PAL, US, JAP) - Firmware 1.9B (2007-09)
- Change log
- * This update fixes the 3X DVD issue and adds NSMB BCA support.