I just test with another spare device that I can cold flash: Code: ./flasher-3.5 -h RX-51:2101 -F RX-51_2009SE_20.2010.36-2_PR_COMBINED_MR0_ARM.bin -c -S usb http://wiki.maemo.org/Updating_the_f.../Cold_Flashing My issue is not broken nolo, but broken xloader (I know terminology is little bit fuzzy, but I mean file named 'xloader' which comes inside fiasco). Cold flashing will not ever start because my computer is not seeing N900 (nothing comes in kernel log).
./flasher-3.5 -h RX-51:2101 -F RX-51_2009SE_20.2010.36-2_PR_COMBINED_MR0_ARM.bin -c -S usb