After updates from Tuesday 09-11-12 on my Sony Laptop, the laptop will now only boot to a flashing cursor. You do not hear the harddrive startup period. The only way around this is to use a Repair Disk for Windows 7 Ultimate 64 bit to allow unit to boot. Then he update continues, as in a reboot, and then goes to the logon screen. Boot sector messed up maybe. What should be the proper procedure to recover this. The unit still boots to a flashing cursor if I do not use the Repair disk (dvd). Thanks ahead of time.
Original title:Update from 09-11-2012 will not allow Sony laptop to boot, flashing cursor.