Sorry for the delay, I have been away from the computer for the last couple of days. Yes, I have tried the wistron driver and my computer went into the worst crash yet, completely unresposive with the screen filled up with hundreds of copies of icons, terminals etc. I repeated this with the same effect. The 'noexec=off' workaround also now has no effect whatever. The 'rfkill' driver does not work, and nor does 'fsam7400'. On startup sometimes it says that wireless is disabled by a hardware switch, and sometimes it says that the device is not ready. In short, I am still tethered to the ethernet cable! ----- Original Message ----- From: Luis Henriques Sent: 04/20/12 05:40 PM To: