Wireless LAN driver can't load after BIOS update NB550D

Hi
I have a new NB550D and have jst installed the recommended BIOS update. Now the Wireless LAN driver can't load (error code 31).
I tried installing the lestest driver off the Toshiba website but it still can't be loaded by Windows...
Everything was fine before this! Any ideas?

> In the Device Manager the Atheros Wireless is shown
This means that the Wlan driver was installed properly and the issue could be related to configuration between Wlan card and Wlan router.
You should check if the notebook can connect to Wlan router without the usage of any encryption settings.
Disable the WEP/WPA encryption and test the connectivity. Of course this should be done only for test attempts.
Are you sure that the Wlan is enabled? Enable this using FN + F8

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Quote from: JLio01 on 29-January-15, 13:54:12
What does ME version show under BIOS currently? When you check the ratio under OS, do you put your system under loading? And did you re-install driver from website after updating BIOS?
http://www.msi.com/support/mb/Z68AGD65_G3.html#support_download
ME version 8.1.2.1318. Even if I put the system at 100% load in Windows, the processor never moves past 3.4 GHz. I've checked this in multiple programs (CPUZ, RealTemp, TMonitor, etc.) And yes, I reinstalled the drivers that were listed under the BIOS update.
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Go to OC section and change to advanced mode, change your CPU Ratio Mode from Dynamic to Fixed mode.
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EDIT: sorry, I forgot this motherboard doesn't have this settings, try Disabled or Enable "Adjust CPU Ratio in OS"
I've tried changing that setting (Adjust CPU Ratio in OS) but it doesn't seem to have any effect.
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MOVED: Z68A-GD65 (G3) - can't overclock after BIOS update

This topic has been moved to Overclocking, Undervolting.
https://forum-en.msi.com/index.php?topic=252819.0

Quote from: JLio01 on 29-January-15, 13:54:12
What does ME version show under BIOS currently? When you check the ratio under OS, do you put your system under loading? And did you re-install driver from website after updating BIOS?
http://www.msi.com/support/mb/Z68AGD65_G3.html#support_download
ME version 8.1.2.1318. Even if I put the system at 100% load in Windows, the processor never moves past 3.4 GHz. I've checked this in multiple programs (CPUZ, RealTemp, TMonitor, etc.) And yes, I reinstalled the drivers that were listed under the BIOS update.
Quote from: TZBC on 29-January-15, 14:17:52
Go to OC section and change to advanced mode, change your CPU Ratio Mode from Dynamic to Fixed mode.
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EDIT: sorry, I forgot this motherboard doesn't have this settings, try Disabled or Enable "Adjust CPU Ratio in OS"
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However, I just noticed that I didn't have the newest version of CPUZ. I updated it and now it shows more detailed information for the multiplier: x34 (16-44)
So it is detecting that I have set it to 44 in Windows after all. But it seems to be indicating that it's using a dynamic CPU ratio of 16-44 - which I don't want, I want it fixed at 44 - but as you say, there's no option for dynamic/fixed on my motherboard. However, on the old v23.7 BIOS, if I set it to 44 it stayed at 44 always.
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Quote from: Glenn on 24-September-06, 14:26:51
Common mistake.
Unfortunately, the cure is likely to be painful.
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Moderator note; e-mail address removed to stop the spambots getting it

hi jerrybong,
Thank you for Sharing this,
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Wireless LAN driver can't load after BIOS update NB550D

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