1. Hello: The following methods are for your reference: Press f1 to boot up. Enter the system fault analysis and resolution methods: Computer fault description: Every time you boot up, it will be prompted and you must press the shortcut key f1 first before the computer can start up normally. The reason and solution provided for the secondary failure: The battery on the motherboard is dead. Solution: Change the motherboard battery. You set up the floppy drive to boot, but there is a problem with your floppy drive.
2. Most computers now support quick booting of the USB flash drive. Just press the hotkey when booting and choose to boot from the USB flash drive. Here are the shortcut keys for booting items for different motherboards and different brands of computers.

3. F2 shortcut key: Enter BIOS settings: F2 is the most commonly used shortcut key to enter BIOS settings. The BIOS (Basic Input Output System) is the first piece of software that runs when a computer starts up and is responsible for initializing hardware and allowing users to configure system settings. F10 shortcut key: Enter and save BIOS settings: On some Dell computers, F10 is also used to enter BIOS settings.



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