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Dell PP21L Motherboard
The Dell PP21L motherboard is the main circuit board that everything inside the laptop is connected to. The replacement of a motherboard requires advanced know-how of these types of systems, and should be done by a pro. Your laptop motherboard is an amazingly complicated piece of hardware that was created for your Dell laptop. The main processor, RAM, and HDD all need the motherboard to connect to in order to function. When finding a replacement motherboard for your laptop, you will need to find an exact replacement.
Hints of a faulty main board
- When you plug something into your laptop, the system does not see it
- The Dell laptop continues to have the same issues repeatedly over a period of time
- When multiple hardware issues come about at seemingly random times
- Your laptop does odd behaviors
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