D975XBX rev 306 coming 09/27/2006
http://intel.pcnalert.com/content/eo...N106713-00.pdf
D27094-306
Description of Change to the Customer:
1. Updating the BIOS to revision 1351.
2. Audio CODEC Revision. The STAC9220 and STAC9221D audio codec
upgraded to revision A6. No software impact expected.
3. Serial Number Changes. Product Serial numbers will begin
transitioning from a numerical only 5-digit value to a base 34 alphanumeric
value. This new serial number will include numerical values
and alphabet characters from A-Z, except for I and O. This change is a
soft conversion and will occur when the supply of older serial number
labels has been depleted.