can't write new imager to Revpi core 3

[huanghuapan]

When I use Win32DiskImager to program the system to revpi core3, why would I be prompted with the error "An error occurred while writing data to the handle, error 5: Access denied?"

why？we have tried many times,we can't write imager to Revpi core 3.

[Amar]

Try to first format the partition then write the image with Win32 Disk Imager.

[yayo]

hi
i have the same issue
tried 2 different cards
no success
any other idea?

[Amar]

You might have only tried formatting the boot partition on mount.The issue seems to be resolved by removing all partitions on the SD card before using win32diskimager.

Please refer the following link:
https://www.raspberrypi.org/forums/viewtopic.php?t=4949