I have update from Window 7 Ultimate to Windows 10 Pro.
Of course, Windows 7 I can use my WIFI driver with no problem.



I have try disabled some of the hardware but still cannot.
Maybe someone can enlighten me which hardware to be disabled?

I'm using Benq S41.

maybe not compatible?need to check website for update?

I have download and update the required drivers which written Windows 10.
But still same issue.
Most probably not driver issue. (Maybe)

You have 2 wireless network drivers?
EDIT: that might not be the issue though. And code 12 description can be found here:
https://technet.microsoft.com/en-us/library...ror=-2147217396
http://answers.microsoft.com/en-us/windows...f4-ee639607fea7

This post has been edited by lolzcalvin: Jul 31 2015, 02:32 PM

I have only 1 wireless driver.
The reason for the screenshot to have 2 is due to the I have a USB WIFI adapter plug into it.

Anyway, Benq S41 have 1 WiFI and 1 Bluetooth which need to use one stroke key to either enabled one of them or enabled both of them.
Of course, Windows 7 can do this thing and after the update to 10 it become like this.


I have no idea which of another hardware been assigned the same I/O port.
I have try disabled both Bluetooth and LAN port but still cannot use.

Try remove the device and its drivers, reboot Windows, it may help.

uninstall the current driver,

try windows update see whather windows will install it for you or not.

if still not working,

do the same thing and now try intel driver utility.

http://www.intel.com/p/en_US/support/detect


if still cannot...

This post has been edited by CyrusWong: Jul 31 2015, 11:33 PM

Probably driver problem, maybe have to wait for intel to make it compatible with win 10.

I also have this problem. What I do is just disable it and restart my PC then enable it again. The problem solved by it own.

The device was inside the motherboard.

Try this before.
I even have the utility installed but unable solve the problem.

Hopefully

Try this and not working.

Typo earlier, what I meant was to remove the device at Device Manager, uninstall driver too.

I have try this method.
But still the same.

Enable all devices and uninstall again this device.
Check whether Intel provide latest driver for this.

Thanks all for your suggestion but I think Windows 10 is not supported in this driver.