Windows 10: How can I troubleshoot error code 45 and get my laptop's built-in WiFi adapter working again?

I have a laptop with a built-in WiFi adapter, but it's not working properly. The driver for the adapter is not showing up in Device Manager, and when I looked for it in hidden devices, it showed error code 45. I have already tried updating the driver, but the issue persists.I need to use my laptop's built-in WiFi adapter for my work, so I'm looking for a solution to this problem. Can you provide me with some troubleshooting steps or suggestions for resolving this issue? Are there any known issues with this type of laptop or WiFi adapter that could be causing this problem?

:)

 

Wifi Adapter is Disabled and Hidden in Device Manager (Error Code 45)

Hi MS team,

I need some help regarding of my wifi adapter issue. Sometimes my wifi adapter is hidden, disabled, and get error code 45. I already tried several common method in the internet such as show hidden device and then scan for hardware changes, run the troubleshooter, update the wifi adapter, reset the winsock setting, and uninstall - reinstall the wifi adapter but nothing is resolving the issue. At some point, after i uninstall the wifi adapter (after it hidden), the wifi adapter is gone forever (even i already restart my PC, Some forum said it will automatically reinstall, but it doesn't work for me).





could you please help me resolving my wifi network adapter ASAP? Please suggest an easy solution if possible

Thanks

 

WiFi Adapter Code 45



Out
of the blue, wifi adapter not working. Clicked ‘view hidden devices’ in Device Mamager, found adapter and this is the error showing in properties:

Currently, this hardware device is not connected to the computer (code 45)

To fix this problem, reconnect this hardware device to the computer.

 

error code 45

since I upgraded to windows 10, my Bluetooth disappeared, I have tried everything to re-install it, I found error code 45 on there under control panel hidden devices (Bluetooth sort of listed) under unknown.

is there a proper fix for this, my Laptop originally came with Bluetooth built in under Windows 8.1