Please check this possible workaround
http://forums.ubi.com/showthread.php...8#post10353448
having same issue.. starting on the frycry page, then moves to full windows screen and freezes up, no longer responding. have tried the last suggested fix, dont have the device manger virtual hid device to turn off. tried reducing my USBs, but then I dont have a mouse, keyboard or speakers... haven't had such issue with a game for ever,, and my computor plays bioshock, frycry3 and wolfenstein with no issues,,,
Please find a fix that works..