How to recover from a failed BIOS update. If your computer cannot enter the Windows operating system due to a failed BIOS update (such as a forced shutdown) while you have previously updated the BIOS, you can follow the steps below to continue the process. Ngolongtech.net will introduce you How to recover from a failed BIOS update.
If your BIOS update procedure fails, your system will be useless until you replace the BIOS code. You have two options:
Install a replacement BIOS chip (if the BIOS is located in a socketed chip).
Use the BIOS recovery feature (available on many systems with surface-mounted or soldered-in-place BIOS chips).
There are many ways but it depends on the motherboard vendor.
Some newer systems have dual BIOS chips but a lot offer automatic firmware recovery tools, a BIOS hardware flash back button or a flashback software utilities. The latter can be loaded onto a USB drive containing the BIOS file and used for reflashing the BIOS.
For exact steps heck the motherboard vendor website and the documentation for your motherboard.
This can be done today because you don’t even need the BIOS or even processor, RAM or graphics card plugged in to start a modern computer in a minimal state. The platform coprocessors (like Intel ME) or some other onboard controllers can already initialise and enumerate some basic hardware devices even before the BIOS/UEFI is started.
This is typically the BIOS recovery process on most modern motherboards today: