Intel SR6850HW4 Product Guide - Page 69
Boot to DOS., Table 6., iflash32 Utility Command-line Options and Parameters - manual
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Use the iflash32 utility to upgrade the BIOS by following these steps: 1. Boot to DOS. 2. Copy the iflash32.exe and the binary input file to a USB flash memory device. 3. Run the iflash32 utility through the command-line interface: - Run the utility by entering the command iflash32 [Filename] [Options]. See Table 6 for the available options. - To view command-line help, type iflash32 /h or iflash32 /? - To update the system BIOS from the command-line interface, type: iflash32 [Filename] /u - To verify system BIOS from the command-line interface, type: iflash32 [File Name] /i 4. Turn off the system and follow the procedure to clear the CMOS. Table 6. iflash32 Utility Command-line Options and Parameters Parameter iflash32 Description The name of the utility. [File_Name] Name of the binary file used for the update. The file path can be specified with the file name. There is no default file name or file extension. Either the "/u" or the "/i" option must be used when specifying a file name. /h or /? Displays command-line help. When this option is used, any other options on the command-line are ignored. /u Update the system BIOS. A binary file name must be specified with this option. /i Display the current BIOS version of the system. If a binary file is specified with this option, this option displays the information contained in the file header. This option is not valid with any other options. /ni Non-Interactive update mode. The utility displays only progress and error messages and disables prompting you for input. This option is only supported in conjunction with the "/u" option. /r When this option is used, iflash32 will automatically reset the system after the update is successfully completed. This option is only supported in conjunction with the "/u" option. If an update is performed and this option is not specified, a message is displayed stating that you must perform a manual reset before the update will take effect. 69