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Wireless internet access doesn’t work on Lenovo notebooks


The wireless internet access suffers a sudden failure


The above symptom may occur on the following systems:

Idea P ad, Lenovo 3000 and Lenovo noteboooks


1. Make sure that the wireless Bluetooth status is "On". See Fig.1


2. Press " Fn+F5 " to make sure the status of "Wireless" is "On". See Fig. 2 and Fig. 3

Fig. 2

Fig. 3

Note :

The interface in Fig.3 can only be called out after the successful installation of Lenovo Energe Management. Go to the following site to download EM and its driver for your computer:


Lenovo, Lenovo 3000, IdeaCentre and IdeaPad are trademarks of the Lenovo Corporation in the United States, other countries, or both.

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

Document ID:


Last Modified:


  • Alias ID: 1274428235257
  • Document ID: HT071256
  • Last Updated :26 Feb 2015
  • (c) 2014 Lenovo