Critical Windows update for Core 2s
Microsoft has released a critical update for Windows machines running processors from Intel's Core 2 and Xeon 3000/5000 families.
The update is recommended for 32- and 64-bit versions of Windows Vista and Windows Server 2003, along with the 32-bit versions of Windows XP.
http://www.bit-tech.net/news/2007/06/27/critical_windows_update_for_core_2s/1the problem also affects Core 2-based systems not running Windows, and motherboard manufacturers are working to release urgent BIOS updates that refresh the microcode versions too.
download update:
http://support.microsoft.com/?kbid=936357more info also here:
http://www.theinquirer.net/default.aspx?article=40627