See fwupd for further information about installation and usage.
Bios Disk simplifies the process of flashing your system BIOS under Linux. To use the biosdisk utility to create a BIOS flash image, first download the latest raw BIOS image for your system from your manufacturer's website.
After isntalltion is just opens insyde bios flash program.... So how can i make automatic bootable bios update with other computer?
thx in advance Download the latest HP PC Hardware Diagnostics 3-in-1 USB Key available in links below: create USB key and read the page 14 in "HP PC Diagnostics USB Key User Guide - Rev 5 (Mar 2015 Release) - English" document existing in USB key.
Large vendors including Dell and Logitech use this way to distribute firmware updates to Linux.
fwupd only supports flashing BIOS updates in UEFI mode.
Code is 2 blinks on both caps lock and numlock then 3s pause and again 2 blinks, i looked from HP site that it means bios corruption and just tried to do Restoring of bios with Windows B Power key multiple times, Laptop continues blinking for 10s and reboots and starts blinking again either 2 blink code or continuous blink ( cpu failure ).
Flashrom is a utility for identifying, reading, writing, verifying and erasing flash chips.
It is designed to flash BIOS/EFI/coreboot/firmware/option ROM images on mainboards, network/graphics/storage controller cards, and various programmer devices.
So, all you need is a bootable floppy disk image with Free DOS kernel on it.
By far the easiest way to make a bootable Free DOS USB Stick is using ).