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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:


  • Alias ID: 1274428235257
  • Document ID: HT071256
  • Last Updated :18 Mar 2015
  • © 2015 Lenovo