C:\Galaxy Nexus ToolKit>adb-toolkit.exe shell
~ # ls
ls
boot                 etc                  sd-ext
cache                init                 sdcard
data                 init.rc              sys
datadata             proc                 system
default.prop         res                  tmp
dev                  root                 ueventd.goldfish.rc
emmc                 sbin                 ueventd.rc
~ # cd sdcard
cd sdcard
/data/media # ls
ls
radio.img   radio1.img
/data/media # dd if=/sdcard/radio.img of=/dev/block/platform/omap/omap_hsmmc.0/b
y-name/radio
dd if=/sdcard/radio.img of=/dev/block/platform/omap/omap_hsmmc.0/b
y-name/radio
24576+1 records in
24576+1 records out
12583168 bytes (12.0MB) copied, 3.677856 seconds, 3.3MB/s
/data/media # dd if=/sdcard/radio1.img of=/dev/block/mmcblk0p9
dd if=/sdcard/radio1.img of=/dev/block/mmcblk0p9
32768+0 records in
32768+0 records out
16777216 bytes (16.0MB) copied, 4.613159 seconds, 3.5MB/s
/data/media #
C:\Galaxy Nexus ToolKit>