iH8sn0w released BlackBreeze to fix the syncing issue of a Blackra1ned device and iTunes 9.1 on Windows PC. Download BlackBreeze [ ] and BlackRa1n [Download Here] in order to fix the missing sync issue. Make a folder on your desktop and place both executable you just downloaded in that folder, now launch BlackBreeze and hit that “Fix my ra1n” button, now select Blackra1n RC3 and navigate to desktop to save the fixed blackra1n RC3 executable file.
BlackBreeze will patch BlackRa1n RC3 and a new executable “blackra1n-fixed.exe” will be generated on your desktop. Now launch blackra1n-fixed.exe and use this to jailbreak (untethered) or start your (tethered). device.