Firmware setup

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The firmware on motherboards often include an interface to configure certain system options, often called the BIOS or UEFI setup.

Accessing

When booting a system, there is likely a key that when pressed before the system has POSTed, will result in the firmware setup being shown. The key varies between board manufacturers.

Enter Firmware Setup Keys
Brand Key Notes
Acer F2
Asus F2
Dell, Alienware F2
Lenovo F1, F2
MSI DEL
Microsoft 🕪 + ⏻ (Power + Volume Up)
Samsung ESC, F2
Sony F2