I would recommend a 2.0 usb I believe they take less to power or atleast mine did. I had a 3.0 usb and it would boot into autobleem 25% of the time.

I use one of these now. I have purchased several and they all work. I don’t even have to make sure everything is unplugged.

SanDisk Cruzer Glide CZ60 32GB... https://www.amazon.com/dp/B008AF380Q?ref=ppx_pop_mob_ap_share