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Sony VGN-FW400 Motherboard
Your laptop motherboard is a very complicated piece of hardware that was designed by some very smart people. When searching for a new board for your laptop, you should know what you are looking for. The Sony VGN-FW400 motherboard is a circuit board that all of the hardware in the Sony laptop is controlled by. The replacement of a motherboard requires advanced know-how of computer systems, and probably should be performed by a professional. The main processor, power supply, and hard drive all connect directly to the motherboard.
Indications the main board is going out
- When more than one hardware issues arise randomly
- Your laptop continues to have the same issues repeatedly over a period of time
- When you try to plug anything via an external cable into your laptop, it does not work
- Your system displays unusual behaviors
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