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Sony VGN-CR490E Motherboard
In order to buy a replacement board for your laptop, you should know what you are looking for. The Sony VGN-CR490E motherboard is the primary circuit board that everything inside the Sony laptop is connected to. Your laptop main board is an amazingly complicated type of circuit board that was created for your Sony laptop. The CPU, memory, and main storage drive all are connected to the motherboard. The replacement of a motherboard requires advanced knowledge of these types of systems, and should be done by a pro.
What happens when my main board is about to go out?
- When you plug something into the unit, the system does not see it
- Your laptop continues to have the same problems repeatedly over a period of time
- When more than one hardware problems arise at seemingly random times
- Your laptop does odd things
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