I am having the same problem last few days back and did perform once hard reset but fail. Problem description as below:

Open Comm Manager and click Wi-Fi button, the application attempt to execute the Wi-Fi connection. After 3-4 seconds, it suddenly stop, meaning no connection can be establish, even the search for network icon wasn't there.

Hi fonda82, how much you paid for the hardware repair.

Does anyone meet this problem before and kindly give help.

Thanks.