Save current BIOS to file (8Mbits from memory) Save current BIOS to file (4Mbits from memory) Save current BIOS to file (2Mbits from memory) Save current BIOS to file (1Mbits from memory)
Update fix size from file offset to physical address Logo GUID update small logo required (must use with /I) Copy each "PlatformName" attribute (only if it have a non-empty value) to "IDS.id" file.Īppendix A - Flash It Tool parameters established.Look inside your USB stick and open the "IDS.id" file with a plain text editor (notepad is enough).Copy "FLASHME.ROM" file to the root directory of your USB stick.Look inside your "EFIUPDATEPACKAGE" folder for that file, and rename it to "FLASHME.ROM".
This attribute sets the flasheable EFI file name. In "platform.ini" file, search for the section called "".Open "EFIUPDATEPACKAGE" folder and open "platform.ini" file.A new folder named "EFIUPDATEPACKAGE" will be created with files inside.Select "7-Zip", then select "Extract to 'EFIUPDATEPACKAGE\'".Secondary click (left click) on "EFIUPDATEPACKAGE.EXE".Copy "EFIUPDATEPACKAGE.EXE" file to your "Toolbox" folder.Step 4 - Extracting the Windows based EFI update package Select all files and copy them to the root directory of your USB stick.Click on "Accept" button to close the summary window and then click on "Close" button to close the application.Click on "Yes" button and wait until the entire process is completed. Click on "Accept" button and then click on "Start" button to initiate the process.Follow these easy steps as shown below:.Open "HP USB Disk Storage Format Tool" folder and execute "HPUSBFW.EXE" with administrator rights.Make a backup of it contents if necessary.
A folder will be created for each extracted ZIP file. Extract files downloaded in 2, 3 and 4.Download "HP USB Disk Storage Format Tool" here.I will use one named "EFIUPDATEPACKAGE.EXE". If you don't have one, enter to Support Website page and get one for your computer. You must have the Windows based executable file that contains the EFI flasheable file.Your current Windows user account must have administrator rights.You must create a folder on your desktop to use it as workspace.
The easiest way to figure that is looking on the "BIOS POST Screen" for this image:
This article explain how to create a booteable USB stick to flash an EFI flasheable file under DOS enviroment.