Use the SPIFLASH utility to update the BIOS on Vortex-based VersaLogic CPU boards. In Windows, use a built-in utility called Device Manager, which allows you to see all of the devices recognized by your system, and the drivers associated with. Where biosimage is the filename of the BIOS binary file. In my BIOS it says 'American Megatrends' and 'Aptio Setup Utility'. I have a Sager NP9876/Clevo P870KM1-G gaming notebook. From the directory where the utility and BIOS image are located, enter the following command: Amibios ROM Utilities User Guide amibios8 rom utilities: user guide document revision 1.29 jnda required american megatrends, inc.Boot the target system from the bootable DOS drive containing the utility and BIOS image.Unzip the BIOS image and SPIFLASH utility, and copy them onto a DOS bootable drive (such as a floppy or USB thumb drive).Download the BIOS file from the board support page and the SPIFLASH utility from this page.You must run SPIFLASH on the target system (the system that is getting the updated BIOS). Both the SPIFLASH utility and a binary BIOS image file are required to update a BIOS. Custom UEFI and BIOS utilities for Aptio and AMIBIOS simplify the development and debug experience. You can download the SPIFLASH utility, required to program the BIOS, from this page. Binary images of new BIOS versions are available for download from the board support page. VersaLogic boards based on DMP processors (such as the Vortex) use an American Megatrends BIOS (AMIBIOS) that has been enhanced for OEM applications. The BIOS includes the code to start up the system when power is first applied, and the code to handle various interrupt and I/O tasks for the operating system once the system is up and running. The basic input/output system (BIOS) routines are stored on-board VersaLogic CPU boards.
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