Turn off the computer and unplug the power cord.

关闭电脑并拔掉电源线。

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First you have to unplug the monitor from the power source and from the computer.

首先，你得把显示器和电源及电脑相分离。

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First you have to unplug the monitor from the power source and from the computer.

首先，你得把显示器和电源及电脑相分离。

youdao