Finally connected and have questions about firmware

[swadly]

I have firmware 1.14 from way back. Whats the best way to update the firmware? Will it be a step by step process? of can it be done all at once?

Thank you

[Vinny]

Steps for updating the LX firmware can be seen here:
https://m.youtube.com/watch?v=l7BXPhV29Sc

Download the latest version of GCC and perform the update.