How to Find Wlanapi.dll

1. Go to a free DLL website (see links in the References section) and click 'Download wlanapi.dll.' Click 'Save' in the confirmation pop-up to begin downloading file.
2. Right-click the saved DLL file and select 'Copy.' Go to the 'Start' menu, click 'Computer' or 'My Computer,' double-click the 'C:' drive, double-click the 'Windows' folder, double-click the 'System32' folder, right-click anywhere in a blank space and select 'Paste.' Click 'Yes' to overwrite any existing files with the same name (if any).
3. Go to the 'Start' menu, type 'run' in the 'Start Search' box and hit 'Enter.' Type 'Regsvr32 'C:\Windows\System32\wlanapi.dll' in the search box and hit 'Enter' to register the DLL.
4. Restart your computer.