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Answer: These things can be handled directly by the merchants, or you can search some disassembly diagrams with your own hands, but there is no such model, and related similar models or have reference value.
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Answer: Press the Fn key and then press the NUM LOCK key. It should be the F11 key. When you press it, your indicator light goes out. When you connect to the external keyboard, the indicator light will be on, but it will still be on when you are not using it. You can use the above method
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Answer: Generally, the hardware inspection tool is used to obtain information and compare it with the official parameters. In terms of appearance, you can find out whether there is any trace of disassembly, and compare whether the next three codes are in one! It is necessary to know how to use detection tools.
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Answer: At present, the largest second-hand trading platform is still salted fish. There are many sellers on salted fish, and there are more choices. However, the sellers on salted fish have mixed sales, and there is a certain risk of being trapped when buying. That is to say, buying idle fish may lead to leakage, which is
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Answer: The price of second-hand notebook computers cannot be generalized. It needs specific analysis of specific machines. We cannot determine the second-hand price just by model. Because even if there is a slight difference in the use of the same model of machines, there is a certain gap in the price. After all, the machine
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Answer: The ThinkPad E580 backlit keyboard is optional.
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Answer: What can be expanded by adding memory module is that the memory can be expanded by adding 8G memory module to improve the running memory, or by adding mechanical or solid state disk to improve the memory. You can buy a 1T mechanical disk and install it, so the disk capacity will be large
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Answer: It's the cheapest here
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Answer: There is a ThinkPad Sichuan store