Fake BIOS - Free Online | FunToolX
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About this tool
Fake BIOS is a free online fake screen simulator. Simulate computer boot BIOS POST screen. Prank your friends with convincing fake screens. It runs entirely in your browser — no download or sign-up needed.
After opening it, a simulated BIOS setting interface is displayed, including hardware information (CPU, memory, hard disk), boot sequence, system time, and various setting options. The interface design refers to common BIOS interface styles.
The entire process is purely front-end animation and does not actually access or modify BIOS settings. If you want to exit, just press F11 or Esc.
It is suitable for tricks, film and television props, or creating a technological atmosphere. It can be combined with keyboard operation to enhance the effect.
The fake BIOS interface simulates the BIOS setting interface when the computer is booted, displaying hardware information, boot sequence, system time, etc., making people think that they have entered the BIOS settings.