This could be a problem with DNS, but not necessarily though…
Keep in mind that this type of integration may have unwanted results; just like any other device not all wireless adapters are compatible with all available systems, besides the fact that such integration may be against your local regulations (such as FCC or others) since the whole system must be certified including adapter and antennas.
We suggest using the adapter that came preinstalled or contacting your system manufacturer to determine which product is approved for your computer and proper means for the integration.
Intel� Wi-Fi Products; Regulatory information regarding hardware installation or upgrade