first delete all the saved USB ports on the device manager


den u need to shutdown ur n900, den just leave it like that !!
go to run
type cmd
then cd/program files/maemo/flasher-3.5
flasher 3.5 -F (RX.bin) -f -R
then enter
now wait for it to show, no suiable device found

now press u on ur n900 and then connect via usb !!

then it will take sometime to reinstall and find the drive after the drives have been installed u will see the flasher will start it process!!


please read the first line of my post again !! thank you !!