Thank you for uploading.
I think we are getting close to the point were hacks like these will (hopefully) not be needed anymore some time soon. The latest beta BIOS ( 11th Gen Intel Core BIOS 3.17 Beta ) does already include an option to work a Framework Motherboard in “Standalone mode” which will skip the check for batteries etc on startup - however, I think this only works in regard to onboard diagnostic for the startup sequence - not gives a new route for the BIOS update yet. But maybe a step in the right direction so that we can get an easier update cycle soonish 
. Thanks again!