ok i did that , pretty much copy and paste, except for my particular version of the n900 software after i typed it in i got flasher v2.5.2 <sept 24 2009> RX-51_2009SE_1.2009.42-11.002_PR_COMBINED_002_ARM.bin: %m then nada
flasher-3.5.exe -F RX-51_2009SE_1.2009.42-11.002_PR_COMBINED_002_ARM.bin -f -R