S70 - A satellite fails to connect to the WLan

Hi all

Here I am having big problems with my connection Wireless on my S70 - A

The connection continues to be cut off unexpectedly (like a reset of the network card) to find an internet connection that I have to turn off the wifi and re-connect manually...
Of + WIFI signal LOW everything which is my distance with my box.

The PC detects my wifi signal (it seems to be the most), I click on it to connect and then I fall directly on the 2 bars of reception! of course my wifi settings and keys are configured correctly...
The PC is new, dating back to June 2014.

Here's the conf:

S70 - A SATELLITE
WINDOWS 8.1 6.3.9600
BIOS VERSION: 1.60
processor Intel core 2.4 GHZ CPU I7-4700MQ

Microsoft Virtual wifi adapter Direct
Adapter type: IEEE 802.11 wireless
Qualcomm-Atheros AR956x Wireless Network adapt
Adapter type: IEEE 802.11 wireless
Qualcomm-Atheros AR8161 PCI - E Gigabit Ethernet Controller (NDIS 6.30)
Adapter type: Ethernet
Software Loopback Interface 1
Adapter type: Loopback
DRIVER DATE: 11/2013

If someone had an idea, should I a fair gift NIC? or something to change...

Thank you in advance for your help, regards

The weak WiFi signal could be related to parameters that are in energy saving Windows power management.

It of possible to change the power to save the settings for different portable devices and generally depends on the use of the laptop. In case you use the battery mode, you can change the setting to increase the battery working time. But generally, this affects the performance of the device.

Here's a nice technical document how to manage these settings (it of currently for Win 7 but very similar to Win 8 or 8.1 Win)
http://APS2.toshiba-tro.de/KB0/HTD12017W0001R01.htm

I recommend you to choose the most efficient setting of PCI Express wireless adapter settings
By the way: in many cases its helpful to change the configuration of the WLan router. Try to use different channels (1-11) and different encryption (WPA / WPA2 TKIP AES)

Tags: Toshiba

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