I think the driver for the device has disappeared, I've tried uninstalling then installing it again but it hasn't worked. I'm not sure when it stopped working but I don't think I've installed anything on here recently that may have caused it. On my device manager it is showing up but with an ! next to it, I've tried updating the drivers but that hasn't done anything. I have a Sony Vaio which is out of warantee, so am trying to find any way this can be fixed without having to go to Sony... any help would be much appreciated!
