原创 4 main data bus of Bios circuit diagram

data bus is a group of wires connecting different parts of a circuit with wire carrying a different signal.In laptop computers, the data bus is A collection of wires transfers data between computer components inside in your laptop or another external drive.
Bios is Basic Input Output System.if you want to know what is bios,pls click(what is bios)
if you repair your laptop bios.It is important to realize that these structure of bios data bus.

now,i introduction four kind of classic data bus of Bios circuit diagram.
by the way if you need to buy some bios,we can sell them.
ok,Let’s get to the point.

1.SPI bios bus data circuit diagram.

SPI Bios Bus

2.LPC bios bus data circuit diagram

LPC bios bus data circuit diagram

3.

Intel HUB bios bus data circuit diagram

4.

ISA bios bus data circuit diagram

ok.if you can read circuit diagram,i believe these helped to repair bios you  a lot.

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