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      Volume/Brightness On-screen Indicators don’t work


      When press Fn + UP (DOWN, Left, Right), the brightness or volume indicators aren't displayed


      The above symptom may occur on the following systems:

      Lenovo E43



      The problem is caused by the absence of Energy Management program. In order to make the on-screen indicators work, you need to install Energy Management. For each operating system, there is a specific version of Energy management. Download from the links below:

      1. Windows XP

      2. Windows Vista

      3. Windows 7

      You can also refer to the similar tip: No volume indicator appears on the screen after pressing Fn plus left arrow key


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      • Alias ID: 1291778352053
      • Document ID: HT070158
      • Last Updated :17 Jun 2014
      • © 2016 Lenovo