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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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Other company, product, or service names may be trademarks or service marks of others.

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Alias ID : IN20100802-001
Document ID : HT070158
Legacy Document ID : IN20100802-001
Last Updated : 16 May 2014
Copyright © Lenovo 2013, all rights reserved
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