I did this, but problem still excist the same.

The N900 flashing thought have been pain in the *** compared to other phones Getting it to connect seems to be hardest part and takes some tries. Figured out thought that easiest way to get it connect is to keep usb cable connected and just plug out and in battery until it start flashing.

As mentioned previously I have Nokia C2 and C3 locked too so anyone have idea about good site that could sell the codes or something?