sajman,

Thanks! Actually, I've read few pages for quite some time, there're too many post and it's quite messy, probably I've missed the part about "-k".

Btw, is there a dedicated thread for this flashing guide in detail? All the flashing guide I found over the web is about flashing the firmware.

Perhaps the thread starter can also summarize some instructions in the first thread including warnings in red bold text.

Thanks again!