Sony DCR HC90 not importing video into iMovie on new iMac . . .
I have a new iMac and I'm trying to import video from my Sony DCR HC90 handycam. I have the correct 9-4pin Belkin firewire cord direct from the Apple store. Nothing seems to work. The iMac doesn't recognize a new device and the camcorder doesn't show "DV IN" on the screen to recognize the iMac. The camcorder still works with a PC. I had a 1.5 hour session with the Apple help desk and they were great, but still nothing works. Any suggestions?
IMac OSX, Mac OS X (10.6.4)