How to reflash a corrupted BIOS on a Lenovo laptop when unable to access the BIOS menu for selecting the USB stick? Is there a method to force the computer to boot
![fwupdmgr fails to update UEFI on my Lenovo P52 - UEFI capsule updates not available or enabled in firmware setup · Issue #252 · fwupd/firmware-lenovo · GitHub fwupdmgr fails to update UEFI on my Lenovo P52 - UEFI capsule updates not available or enabled in firmware setup · Issue #252 · fwupd/firmware-lenovo · GitHub](https://user-images.githubusercontent.com/9335047/182536021-3f147a74-cca9-4ecc-b670-b6bc9b531415.jpg)
fwupdmgr fails to update UEFI on my Lenovo P52 - UEFI capsule updates not available or enabled in firmware setup · Issue #252 · fwupd/firmware-lenovo · GitHub
![ATTENTION BIOS update by microsoft windows update was going to kill my new laptop (luckily self healing was on and saved the device) legion 5 : r/ Lenovo ATTENTION BIOS update by microsoft windows update was going to kill my new laptop (luckily self healing was on and saved the device) legion 5 : r/ Lenovo](https://preview.redd.it/attention-bios-update-by-microsoft-windows-update-was-going-v0-q9hqt70k5qxa1.jpg?width=4032&format=pjpg&auto=webp&s=d6fccd0fa169c35eba2b82d19950af5e86ca090f)
ATTENTION BIOS update by microsoft windows update was going to kill my new laptop (luckily self healing was on and saved the device) legion 5 : r/ Lenovo
![Lenovo System Firmware update 1.55 -> 1.56 deletes all SecureBoot keys and certs, disables SecureBoot / turns on Setup Mode and deletes all UEFI Boot entries · Issue #276 · fwupd/firmware-lenovo · GitHub Lenovo System Firmware update 1.55 -> 1.56 deletes all SecureBoot keys and certs, disables SecureBoot / turns on Setup Mode and deletes all UEFI Boot entries · Issue #276 · fwupd/firmware-lenovo · GitHub](https://user-images.githubusercontent.com/86577857/196005340-04a8f5f5-faac-4a26-add6-45ba09fcad8d.jpg)
Lenovo System Firmware update 1.55 -> 1.56 deletes all SecureBoot keys and certs, disables SecureBoot / turns on Setup Mode and deletes all UEFI Boot entries · Issue #276 · fwupd/firmware-lenovo · GitHub
![GNU Linux how to update BIOS Firmware of Lenovo t440 without Windows :) how to fix stuck permanent function (Fn) key – power led button blinking | dwaves.de GNU Linux how to update BIOS Firmware of Lenovo t440 without Windows :) how to fix stuck permanent function (Fn) key – power led button blinking | dwaves.de](https://dwaves.de/wp-content/uploads/2021/09/lenovo_t440_stuck_permanent_Function_key.jpg)