DOS Flash Utility ================= DOSFlash.exe - Use locally or with a Preboot eXecution Environment (PXE) management application (e.g. Altiris eXpress) to update or restore the System BIOS. NOTE: A BIOS update may be done using these utilities from a USB hard drive or a USB flash media device. Copy all the files in this folder to a DOS bootable medium. Make sure that the device you want to boot from is connected to the computer to be upgraded and power cycle the computer. When the system boots to the USB device, the BIOS update may then be performed. See DOSFlash.txt for syntax. Files included in this folder: BIOS image binary file (ex: L01_0270.bin) DOSFlash.exe DOSFlash.txt FlshUefi.cpu MD5.txt SHA256.txt README.TXT (this file) Copyright (c) 2011-2016 HP Development Company, L.P.