Am wanting to flash on a mac.... I have downloaded and installed Flasher -3.5. I have connected my N900 to my mac and all I have on the N900 screen is the NOKIA logo greyed out and the USB connection icon is also displayed... please help. How do I proceed?

I've managed to get the N900 to show the Orange led light continuously on. 770Flasher-2.0 is asking me for a Firmware Image to flash... what's that? I downloaded: "RX-51_2009SE_3.2010.02-8_PR_COMBINED_MR0_ARM.bin"attachment

Is this the image? But flasher is not seeing this as an image. 770Flasher is seeing the image but saying: "Invalid FIASCO file header" And then it only gives me the option to quit the application...