btmshellex.dll file is missing, which is preventing the bluetooth driver from installing. Is there anywhere to get a legitimate copy of btmshellex.dll file from intel?
What happens when you install/reinstall the wlan/bluetooth driver from your system manufacturer?
Provide the laptop/desktop model number and/or motherboard model number.
Provide the operating system version. If windows 10, what did you upgrade from?
Provide a link to your system specifications on the manufacturer website.