HP Pavilion G6 - no WiFi Signal - problem "Broadcom 4313GN.

Hello

My laptop (HP Pavilion G6, PN: QG846EAR #ABU) with Windows 7 Home Edition is to have through its WiFi connectivity problems. The WiFi hardware is recognized as "Broadcom 4313GN 1 x 1 adapter Wi - Fi 802.11b/g/n" by the Manager of devices but it cannot detect all autour WiFi signals. I tried deactivating and activating it by FN - F12. This action works, but does not affect the situation. Initially it was the driver version 5.100.82.82 as of the 20.05.2011.

I found two new updated driver from Broadcom and HP sites, but none worked. (ver: 5.100.82.95 - date: 1.4.09 and worm: 5.100.82.139 - date8.5.2012)

I restored default Windows 7 Home but this does not work either.

I started with Fedora and Knoppix live CD but none managed to see any signal, even if the two detected the correct WiFi hardware.

I have checked and then changed the values in the BIOS by default, but this did not help.

When a WiFi USB is plugged in, the PC works fine.

Under the battery, the WiFi device is referred to as "bcm94313hmgb".

Any idea?

Say hello to new mscag.

Thus, one of the sons is not connected?  It's probably the cause of your problem.  Take a look at your notebook PC Maintenance and Service Guide.  Specifically, look at page 54, which deals with the removal of the WLAN card.  He says that there should be two wires to disconnect (main and auxiliary antennas).

I can't say very much in the picture, but it seems that you should be able to reconnect the loose wire.  I suggest this thread connected and if this does not resolve the issue I would then contact HP support.

HP to support an appeal to the United States / Canada you can call to the 1-800-474-6836.  If you are in another part of the world, you visit HP's Support around the world to find the coordinates for your region.

Let me know if plug this cable solves your problem.  Have a great rest of the day!

Tags: Notebooks

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