Wireless cards turning themselves off
Here's a puzzler for a Friday!
For a while now, my wireless clients (predominantly Lenovo Thinkpad T60 laptops) will seemingly randomly turn the wireless cards off in software.
It's dead easy to fix, Windows + X and click turn on, but I'm getting fed up of having to tell people to do this.
The only thing I can think of that's causing it is over-zealous power management in Windows so I've started turning off the power management for the wifi cards.
It's a difficult one to fathom out because it is really intermittent. :confused: