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Compaq Presario CQ20 Motherboard
In order to buy a replacement board for your Compaq laptop, you should know what you are looking for. The processor, RAM, and hard drive all are connected to the motherboard. The Compaq Presario CQ20 motherboard is the main circuit board which all other hardware components inside the Compaq laptop is controlled by. Replacing a motherboard requires advanced know-how of computer systems, and probably should be performed by a professional. Your laptop motherboard is a very complicated piece of hardware that was created for your Compaq laptop.
Major indications of an ineffective main board
- Your laptop keeps having the same errors over and over
- Your system displays bizarre things
- When you plug anything via an external cable into your laptop, the system does not respond
- When quite a few hardware problems come about here and there, repeatedly
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