L750 WiFi blank SuperHub satellite question

I see that many users have Wi - Fi problems with Atheros AR9002WB card. Until last week, I had no problem at all to connect to my cable Superhub Virgin (Netgear) router, which had worked very well with my L750 since I bought it in March. However, since then, I had a lot of bad to do both to authenticate, despite inSSIder recognizing the network with a signal strong. According to Virgin Media the Atheros card and the Superhub are incompatible and they are suggesting a USB adapter for my problems, is not ideal. I tried to update the driver for 9.2.0.419 from the previous 9.2.0.206, but although at the beginning, it worked, as soon as have hibernated the latop and turned on again, the problem reappears.

What I don't understand is why it worked fine from March until early August and then abruptly stopped. Virgin has replaced the SuperHub, but it does not solve the problem.

because no one from toshiba will provide a fix for this, here is what I found to work, I have a L750 so and exactly the same problem encounted, but not with blank superhub.

-----------------------------------------------------------------------------------------

It is an atheros modded driver advanced settings in the wireless properties.

You can download it here http://www.bundabergrumcollectors.com/whirlpool/atheros_v9.2.0.105_v1.31.exe

She has been tested as well when the laptop goes to sleep and wakes up and is always connected.

--------------------------------------------------------

IT IS WHAT I SELECTED

11(d) Mode switch: disabled

802.11 high speed Bluetooth: activate

802. 11b preamble: long and short

Adhoc 11n: disable

Select ad-hoc channel: 10

Antenna switch: antenna B

Automatic baud rate: activate

Background scan On / Off: off

MIMO-dynamic energy saving: disable

Green TX: off

Map records: 256

MFP: disable

Network address: absent

pcieaspm: L0s, Off, L1, Off

Legacy power save mode algorithm: survey no PS
PowerSave mode: off
energy policy (background) saving: saving energy inherited
political energy saving (best effort): energy inherited
(video) political energy saving: saving energy inherited
legacy energy saving energy saving policy (voice)

Radio on / off: on
Reception buffer: 256
roaming policy: very high
roamrateA: 54 Mbps
roamrateB: 11 Mbps
roamrateBonly: 11 Mbps
roamrssiA: 15
roamrssiB: 24
roamrssiBonly: 8
RSSI threshold: normal
Valid scan interval: 60
transmit buffer: 512
transmitting power: 100%
Wireless mode: 11n (2.4 ghz) and g and b

Tags: Toshiba

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