I haven't upgraded since 2007 or so. After doing my usual ton of research, I have a questions about the availability of a separate Boot Menu outside the BIOS allowing changing boot order with entering ...

「PCの調子がなんだか悪い…」「OSが起動しなくなった！」そんなとき、原因究明や設定変更の第一歩となるのがBIOS（バイオス） やUEFI（ユーイーエフアイ） の設定画面です。 専門知識が必要そうで難しそう？いえいえ、大丈夫！ この記事を読めば、誰でも ...

We noticed a very peculiar issue where even after changing the Boot order in BIOS, we were not able to boot from the other boot device; instead, it defaulted to booting from the Windows Boot Manager.

BIOSに入らず 一時的にUSBから起動できます。 Boot Menu に入れなかった場合は BIOSの設定を変更してUSB起動します。 ChromeOS Flex のインストールで USBブートするためにBIOS（またはUEFI）へ入るキーは、 メーカーごとにほぼ決まったパターンがあります。 「電源 ...

Let’s start with the most obvious reason. Normally, you would press the F2 or DEL key when booting to enter the BIOS. But what if you see the prompt and press the keys but nothing happens? The problem ...

AMI BIOS uses the F8 key to invoke a boot drive menu. Pressing it during POST shows a list of available drives in order to select the boot device, whether the hard drive(s), CD, floppy, etc. Very ...

In the first article of this series, I explained the fundamentals behind the Libreboot free software BIOS project and why you might want to replace your BIOS with it. I followed up by describing how ...

In this section, we will look at three fixes that can help you if the F12 boot menu is not working in Windows 11/10: Again, you must keep pressing the F12 key as soon as you press the power button.

If you bought a pre-built desktop PC, it’s a safe bet that the manufacturer optimized the basic input/output system (BIOS) settings for the hardware in the box—though it never hurts to check them out ...