Huge problem to restore nandroid backup - "can't mount SDCARD:/nandroid/"

[janximan]

Hello, when I tried to update my Magic to a new radio something went wrong. Start-up screen freezes. Only fastboot and recovery are available.

Now, when I trie to restore my nandroid backup in recovery I get the message:

E: Can't mount /dev/block/mmcblk0
p1 (or /dev/block/mmcblk0)
(No such file or directory)
E: Can't mount SDCARD:/nandroid/

And it's not the SDcard that's malfunctioning...


When I trie it with fastboot I get:

C:\AndroidSDK\tools>fastboot flash system system.img
sending 'system' (80002 KB)... OKAY
writing 'system'... INFOsignature checking...
FAILED (remote: signature verify fail)

C:\AndroidSDK\tools>fastboot flash boot boot.img
sending 'boot' (2560 KB)... OKAY
writing 'boot'... INFOsignature checking...
FAILED (remote: signature verify fail)

C:\AndroidSDK\tools>fastboot flash userdata data.img
sending 'userdata' (132301 KB)... OKAY
writing 'userdata'... INFOsignature checking...
FAILED (remote: signature verify fail)


I've searched everywhere for a solution for this problem, and tried everything but nothing helped. So I hope someone can help me here...

These are the specifications of my phone:

SAPPHIRE PVT 32A ENG S-ON H
HBOOT-1.33.2010 (SAP10000)
RADIO-6.35.10.18

The original radio was 3.22.20.17

I had recovery-RA-sapphire-v1.6.2H, but after my failed radio update, it rebootet after 2 seconds...so now I use recovery-RA-hero-v1.6.2 to enter my recovery. This one works, doesn't reboot, but I don't have acces to my SDcard.

Thanks for you're help!