HELP! Mychron 5 inteface is all scewed up

[Zeljko (Zeljko Sjepanovic)]

MyChron 5 bootloader FW upgrade

Maybe someone will find it useful. If your MyChron gets stuck and you cant modify settings, upgrade FW, erase sessions, tracks or anything else. It powers up without menu icons, only text description on the screen. You can try this to completely erase its ROM - erase current FW and all data. This is the instruction I got from AIM support for my 5S 2T: 1 - update your software Race Studio 3 at latest version or upper (currently 3.72.08) and after download Mychron5s firmware version (2.42.16) …