Built-in Wifi has disappeared

6 Jul 2012

If the built-in Wifi has disappeared, please verify that the "Allow data connections on device when connecting to PC" checkbox is checked in your ActiveSync/WMDC Connection Settings.

If you are also getting an "unidentified <or unknown> card <or device> in socket <specified number>" error message on the rugged handheld computer, some possible solutions are as follows.

If none of the above resolves the issue, then most likely you will need to submit a repair order to a certified repair center.