Lenovo bios updating tools No upgrade fucking and sites
When you restart your system, press either F1 for the Setup Utility or F12 for the Boot Menu.Both the Setup Utility and the Boot Menu are parts of BIOS and not your operating system.Hold down the Shift key while shutting down Windows 8.
You will probably have to unzip the archive you downloaded from your motherboard vendor site, to get to those two files.For example: Finally reboot your machine, making sure the CD drive is first in the boot sequence, and run the BIOS upgrade procedure when the CD boots.If using the GRUB method, choose the new entry on the list, and it should boot into Free DOS. It has worked on Lenovo laptops like X220, X230, X260, W540, T450 and T450s. Warning: If you have a laptop/notebook/netbook, please do NOT try flashrom because interactions with the EC on these machines might crash your machine during flashing.flashrom tries to detect if a machine is a laptop, but not all laptops follow the standard, so this is not 100% reliable. package.
While the author of this article has successfully run this procedure many times, your mileage may vary. You may want to consider updating microcode instead if it is supported by your system.