hi,
yestarday i bought a jailbreak dongle (ps jailbreak 2) and using gaia manager, i launched assassins creed brotherhood, it had sound at first but no sound later on, when i pressed the ps button it froze and i had to restart the ps3, then there was a message "unknown usb device" and today when i power on the console in either jailbroken or not, it freezes after a couple of seconds (when the xmb shows up)
any help?