fault in Backup with rpi boot & windisk imager

[Alberto]

I loaded a "Disk" image using the procedure at the website
(https://revolutionpi.com/tutorials/imag ... ll-jessie/)
I did it 5 times in a row, every time the full process including turn off the controller and running again rpiboot carefully select the drive letter by looking at the explorer for the "boot" device.
during the process everything looks ok the size of the file make sense but, when I compare any two images they have different MD5 signature.
Please advise

[u.biakoup]

Hello,
We need the informations below:
-Which image you are flashing?
-Which REVPI-Typ?

You could use the software balenaEtcher instead of Win32DiskImager
balenaEtcher - Flash OS images to SD cards & USB drives

Best Regards

Ulrich Kouatang Biakoup | Technical Support

[Alberto]

Thanks, I hope I have overcome this issue just to find that I'm facing a greater problem.
the device don't boot
during startup I got a message [FAILED] Failed to mount /boot
any advice how to fix it?

[u.biakoup]

Hello Alberto,
We need the informations below:
-Which image you are flashing?
-Which REVPI-Typ?

could you provide us the SOS-Report by mail to support@kunbus.com?. Please don't forget to specify this note: SUP-5245 by the Description of your issue.

Best Regards

Ulrich Kouatang Biakoup | Technical Support

[Alberto]

eventually I flashed a new image from your website
(latest-revpi-buster.zip) and it is working perfectly.
Thanks a lot