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Sony VGN-SR399P Motherboard
When finding a replacement motherboard for your Sony laptop, you should know what you are looking for. Your laptop main board is quite an intricate piece of hardware that was designed by some very smart people. Replacing a motherboard takes a great amount of knowledge of these types of systems, and probably should be performed by a professional. The Sony VGN-SR399P motherboard is the primary circuit board which all other hardware components inside the laptop is connected to. The processor, RAM, and hard drive all connect directly to the motherboard.
Key indicators that my main circuit board is about to go out?
- When you plug something into your laptop, it does not function correctly
- Your system performs unusual behaviors
- The laptop continues to have the same issues repeatedly over a period of time
- When more than one hardware issues arise randomly
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