Hi good people!

I am here again with no joy. What I have done :-
I was able to flash both combined image and emmc without any problem. While inserting the usb to my pc I don't even have to press the 'U' key on the keyboad cause my PC detect automatically. Successfully flash on Ubuntu and Windows XP SP3 without any problem but I still my Nokia N900 won't boot up.

If I flash with R&D enable the loading dots keeps going forever after. But if I disabled R&D mode the loading dots comes roll in a few seconds and turn off. This is the behavior.

So the only way to boot up my device is to remove the battery while it is flashing in R&D mode.

Sending kernel image (1705 kB)...
100% (1705 of 0 kB, avg. 1705 kB/s)
Flashing kernel... done.
Sending and flashing rootfs image (185856 kB)...
100% (185856 of 0 kB, avg. 185856 kB/s)
Finishing flashing... done
Erasing CMT: 66%Sending request 0x12 failed: No error

So as you can see here I remove the battery at 66% while flashing. And then I turn the power button on. Yes it will boot but with a message "All telephony functions, including emergency calls, are disable due to communication error. To recover, you might have to reboot the device."

So the sims doesn't work, no wifi and no charging.

So why is it not booting up if I am able to flash properly both on Ubuntu and Windows XP SP3 with (RX-51_2009SE_20.2010.36-2.003_PR_COMBINED_003_ARM) and (RX-51_2009SE_10.2010.13-2.VANILLA_PR_EMMC_MR0_ARM). What am I doing wrong.

I have this problem after attempt to install android on emmc.