please tried everything diff usb redownloading on new usb connecting to cam on inspire anyone please help

Please do a search for other threads about this issue.

Yeah just run through the update procedure again.  

Make sure you only have the update fie on the memory card.

after a long chat with dji and the same problem , they send me another file which solve the problem , everything works

henon@club-inte Posted at 2015-2-28 19:48
after a long chat with dji and the same problem , they send me another file which solve the problem  ...

What file is it?

gs_ofdm.bin

henon@club-inte Posted at 2015-2-28 21:08
gs_ofdm.bin

Hi Henon,

I have exactly the same problem. Can you send me the file DJI sent you.

Thanks Jel

turn the remote on first , then pug the usb stick and wait a few seconds

henon@club-inte Posted at 2015-2-28 22:36
turn the remote on first , then pug the usb stick and wait a few seconds

Thank you so much Henon. It worked perfectly and you saved me a big headache of sending the TX back to DJI

you're welcome , i got this headache for hours , thanks to the DJI chat for their support  .

You have to delete the text file first.