Pr4100 blue light blinking

mycloud pr4100 blinking blue around 2days then coming read light and showing in led (firmware fail )
after that i enter to the ip address then i give the firmware file (i already trying with all versions old and new firmware’s files )

after i select the file stuck around 2 to 3 days after that coming 100% then showing error (firmware failed verify) i try many times…
i try also to install Debian Linux not booting from the flash
also i cant access SSH

only Working wait FreeNas

please if anyone have new solution please

or if i can update the firmware from FreeNass

no one have solution for this Issus ?

anyone know how to install freenas on internal flash please

Hi @khaled2030,

Please refer to the below link article Blinking white or blue power LED on My Cloud:

Please refer to the below link article How to Auto Update Firmware on a My Cloud:

thanks for reply
but i cannot access the dashboard
Mycloud just stuck welcome WD then after 2 days change to Read light
after that i access the Device With safe Mode then Update Firmware after that stuck again for Few days Then Showing error Verify firmware fail
please Do u have any solution


I appreciate that you have performed the troubleshooting steps.

Please contact the WD Technical Support team for best assistance and troubleshooting: