Intel® Desktop Board DQ57TM Specification Update December 2010 Order Number: E88215-006US The Intel® Desktop Board DQ57TM may contain design defects or errors known as errata, which may cause the product to deviate from published specifications. Current characterized errata are documented in this Specification Update.
Revision History Revision Revision History Date Intel® -001 This document is the first Specification Update for the Board DQ57TM Desktop January 2010 -002 Updated the Documentation Changes Section April 2010 -003 Updated the Documentation Changes Section May 2010 -004 Updated the General Information Section July 2010 -005 Updated Errata Section July 2010 -006 Updated the General Information Section December 2010 INFORMATION IN THIS DOCUMENT IS PROVIDED IN CONNECTION WITH INTEL® PRODUCT
Contents Specification Update for the Intel® Desktop Board DQ57TM ..... 4 Terminology ............................................................................................ 5 General Information ................................................................................. 5 Summary of Changes ............................................................................... 6 Specification Changes ...............................................................................
Specification Update for the Intel® Desktop Board DQ57TM This document is an update to the specifications contained in the Intel® Desktop Board DQ57TM Technical Product Specification (Order Number: E83547). It is intended for hardware system manufacturers and software developers of applications, operating systems, or tools. It will contain Specification Changes, Errata, Specification Clarifications, and Documentation Changes.
Terminology Specification Changes are modifications to the current published specifications. These changes will be incorporated in the next release of the specifications. Errata are design defects or errors. Characterized errata may cause the desktop board behavior to deviate from published specifications.
Summary of Changes The following table indicates the Specification Changes, Errata, Specification Clarifications, or Documentation Changes that apply to the Intel® Desktop Board DQ57TM. Intel intends to fix some of the errata in a future revision of the desktop board, and to account for the other outstanding issues through documentation or specification changes as noted. The following notations are used in the table: 6 Doc: Document change or update that will be implemented.
Specification Changes The Specification Changes listed in this section apply to the Intel® Desktop Board DQ57TM Technical Product Specification. 1. Update to Section 2.9 Environmental to correct the operating temperature in Table 32. 2.9 Environmental Table 32 lists the environmental specifications for the board. Table 32.
Errata Errata 1 and 2 below have been fixed in BIOS version TMIBX10H.86A.0038. 1. Disabling USB Boot Still Allows USB Devices to be Booted Problem: If USB Boot is disabled in BIOS Setup, it does not prevent attached bootable USB devices from booting. Default setting is Enabled. Implication: The USB Boot Disable setting is effectively ignored. Any attached bootable USB device will still be booted. Workaround: A fix has been found and will be implemented in the next BIOS update. Status: Fixed. 2.
