使用很少电源,延长电池寿命

电脑消耗很多电,通过一些简便的节电措施,您可以减少电费单并且改善环境。

常规提示

  • 在不使用电脑的时候,挂起电脑,这可以减少大量的电能损耗,而且它也可以很方便地唤醒。

  • Turn off the computer when you will not be using it for longer periods. Some people worry that turning off a computer regularly may cause it to wear out faster, but this is not the case.

  • Use the Power panel in Settings to change your power settings. There are a number of options that will help to save power: you can automatically blank the screen after a certain time, enable the Automatic Power Saver mode when the battery is low, and have the computer automatically suspend if you have not used it for a certain period of time.

  • Reduce the screen brightness.

  • 关闭外部设备(像打印机和扫描仪),在您不使用它们的时候。

笔记本、上网本和其他电池供电设备

  • Reduce the screen brightness. Powering the screen accounts for a significant fraction of a laptop power consumption.

    大多数笔记本键盘上有一个按钮(或快捷键),可以降低屏幕亮度。

  • If you do not need an Internet connection for a little while, turn off the wireless or Bluetooth cards. These devices work by broadcasting radio waves, which takes quite a bit of power.

    一些计算机有一个拨动开关可以用来关闭它,另外有一些是用键盘快捷键,在需要的时候再开启它们。

更多高级提示

  • 减少后台运行的任务,电脑在进行多个任务时耗电也多。

    Most of your running applications do very little when you are not actively using them. However, applications that frequently grab data from the internet or play music or movies can impact your power consumption.