Hi Chris,
Please share the system model and the operating system installed on your computer?
If you are facing issues with the wireless, you may follow the steps below to check if the drivers are listed as installed in Device Manager :
- Press 'Windows' + 'R' button on keyboard.
- Type 'devmgmt.msc' in the Run box without the quotes.
- In the Device Manager window, expand Network Adapters and check if your wireless card is listed there.
If the wireless driver is not present in the system and appears as Network Controller under Other Devices with a yellow question mark, you may download the drivers from the link : http://dell.to/QjjZDA -> Enter the service tag of your system -> Select the operating system -> Expand the Network category to download/install the wireless drivers
Hope this helps. Please reply with the findings.