If you extracted this Intel® Wireless Adapter from a Lenovo* ThinkPad X240 Ultrabook Laptop, the chances are that this wireless adapter may not be fully compatible with the Intel® NUC Kits NUC5i3MY/NUC5i5MY due to the customizations they do in order for the adapter be fully compatible with the system of an specific computer model they build. Was the wireless adapter fully operational on the laptop?
Wifi adapter works fine in Lenovo Laptop. Like I said, bluetooth works fine, but Wifi doesn´t turn on. Can you please reccomend me compatible 7260 or 7265 Wifi cards for intel NUCs. In Czech republic, there is no distribution for Intel Wifi card itself. I think,there is a solution to use wifi adapters from expample Lenovo laptops. Please send me any link from ebay, aliexpress, amazon... I buy the correct wifi card.
We would be more than glad to help you with but Intel® Wireless Adapters are not meant to be sold to end-users and therefore, we don't support integration considering that you removed a wireless adapter meant to be used with that specific system and may not be compatible with other systems such as desktops, NUCs...etc. Access this link for further information on this matter: Regulatory Information Regarding Hardware Installation or Upgrade for...
On our best effort to assist you on your request, please access this link: Intel® Technology Providers Locator in order to find the nearest Intel® Product Provider in order to check for other options. Some NUCs come ready for a Mini Half Card or a an M.2 and you need to take that into consideration as well.