Reach apears as unformated device in Windows and boots very slow

Hi,

my which I use as base apears as unformated device in Windows and boots very slow. After an update it only reboots after several power resets. Any ideas?

Thank you,
Tobias

Found the firmware page, now its time to integrate these into our firefly 6 so we can have RTK, has anyone got this setup running on that?