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Its isn't possible as when your computer starts up, the processor resets and looks for the BIOS.

The BIOS is programmed to look for the bootloader at memory address 0000:7C00

the processor itself cannot do anything if it does not find any software to execute.

the BIOS is the software that first loads

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Q: Is it possible boot a computer without BIOS?
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What is the BIOS boot order on computer?

its what tell the computer what to boot first, it can be anything choosen by the bios, if you go into the bios you can change the boot order.


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Is it possible to boot computer without memory?

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