7010b Radio Firmware Update 2021 Guide
Insert the USB drive into the front port. Most 7010B units will detect the file automatically and prompt you to "Update?" Select "Yes" or "OK." If it doesn't auto-detect, go to Settings > System > Update.
If the software is severely damaged, you may need a 8 Mbit SPI-flash rewrite using a clip-on programmer, which is a technical hardware fix. 7010b radio firmware update 2021
“After the 2021 update, my 7010b radio finally passes the spectrum analyzer test. No more birdies on harmonic frequencies.” – VA3XPR Insert the USB drive into the front port