RX-51_2009SE_20.2010.36-2_PR_COMBINED_MR0_ARM.bin now open maemo flasher-3.5.exe and type flasher-3.5 -F RX-51_2009SE_10.2010.13-2.VANILLA_PR_EMMC_MR0_ARM.bin -f -R after it flashing is done don't switch on your mobile.
flasher-3.5 -F RX-51_2009SE_10.2010.13-2.VANILLA_PR_EMMC_MR0_ARM.bin -f
-R
flasher-3.5 -F fiasco.bin -f flasher-3.5 -F emmc.bin -f -R