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Answer: That is, unplug the power supply, open the back cover of the notebook, take out the card slot of the memory, if it is not a separate graphics card welded to the motherboard, take out the card slot, align the memory and the gold finger of the graphics card (that is, where there is a copper chip) and wipe it back and forth with an eraser, blow the dust, and then
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Answer: Some brands randomly match the genuine Windows system, and store the image backup of the system in the machine or hide a partition! When working on the system, remember not to erase this backup easily. Of course, you can understand its recovery method. You can backup after you have completed a perfect system
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Answer: You can detect those that are highlighted???
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Answer: I/O interface data interface 1 × USB2.0+1 × USB3.0, USB Type-C interface audio interface headphone/microphone two in one interface Other interface power interface does not have RJ45 interface. Only WIFI
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Answer: Air12 is quite different from Apple's air in terms of performance, and Air12 is much cheaper than MacBook air.
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Answer: According to the demand, if the purpose is office use, it is estimated that it can be used in 3-5 years.
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Answer: Lenovo Xiaoxin Air12 uses a solid state disk, so it has no partitions by default and can be partitioned by itself.
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Answer: These notebooks are lightweight and portable, and they have no performance, so there is no cost performance.
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Answer: http://wap.zol.com.cn/1141/1140447/param.html?From=baiduWapPro This? In my opinion, the performance of thin and light portable books is just an office demand.
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