Intel® Desktop Board D850GB - Get a "CMOS/GPNV Checksum Bad" Message After Upgrading the BIOS

Support Home

Support & Downloads

Intel® Desktop Board D850GB

Get a "CMOS/GPNV Checksum Bad" Message After Upgrading the BIOS

After flashing the Intel® Desktop Board D850GB BIOS, you may get the following message:

CMOS/GPNV Checksum Bad
Press F1 to Run SETUP

This is caused by a change to the CMOS map between BIOS versions. Press F1 to go into SETUP, and then press F10 (to Save and Exit). This will align the CMOS map for the currently installed BIOS.

This applies to:

Intel® Desktop Board D850GB

End of Interactive Support Disclaimer
These products are no longer being manufactured by Intel. Additionally, Intel no longer provides interactive support for these products via telephone or e-mail, nor will Intel provide any future software updates to support new operating systems or improve compatibility with third party devices and software products.

THESE DOCUMENTS ARE PROVIDED FOR HISTORICAL REFERENCE PURPOSES ONLY AND ARE SUBJECT TO THE TERMS SET FORTH IN THE "Terms of use". For information on currently available Intel products, please see www.intel.com/products.

Solution ID: CS-013261
Date Created: 13-Jul-2004
Last Modified: 11-Jun-2007