Hello!
Please don't swear, I'm a beginner, I use a translator.
I need help. I bought Fnirsi-1013D, the device is working fine, I wanted to update the firmware.
1. When connected to a computer, the computer writes "the device is not recognized", the cable checked on other devices everything is "ok", checked on several computers Win7, Win10, the same, maybe someone has encountered? At the same time, everything is saved to the SD card, if you remove the SD card from the device and insert it into the card reader, everything is also readable, there is data on the card.
2. I bought a new SD card to download the new firmware onto it. I inserted the SD card into the card reader built into my monoblock, the loader does not see the SD card, if you insert a USB flash drive, then the loader sees it. Do I understand correctly that you need to use an external card reader connected to USB?
Thanks!