Methods Of How To Test Dell Laptop Battery

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My laptop is four years old, and its battery backup has become poor now. Please tell me how to test Dell laptop battery?

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Answered By 0 points N/A #289631

Methods Of How To Test Dell Laptop Battery

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Windows 7 include a new authority that will demonstrate you a group of particulars on its battery usage & setting and help you troubleshoot battery issues. Let’s take a look:

  1. First, check into Start and write cmd and then search.
  2. Click cmd.exe in Start menu and start as run as administrator.
  3. In command prompt then type “cd %userprofile%” Desktop and hit enter
  4. After then, write powercfg -energy in the cmd prompt and press Enter.

 

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