wifi and bluetooth is disappearing frequently

[JosePlaise]

I have issue with Wi-Fi and Bluetooth gets disappeared frequently i have tried all methods like updating the system with latest

2.reseting the network 

3. Device manager uninstall and install 

there i found an issue as error code 45. As mentioned in Google i tried updating to the latest file for wifi and bluetooth still behaving the same .  it is really Frustrating and I'm helpless.

[n_scott_pearson]

We cannot help you here. You have a MediaTek wireless adapter. You need to update to the latest MediaTek driver package provided by your motherboard/system provider. If that package does not alleviate the issue, you will need to contact your motherboard/system provider.

...S

[georgehenry667]

Here are some steps to help you resolve the error code 45 issue:

• Check Device Connections: Error code 45 typically means that the device is not connected. Ensure that your Wi-Fi and Bluetooth devices are physically connected (if applicable) and that they’re properly seated.

• Run the Hardware Troubleshooter:

  • Go to Settings > Update & Security > Troubleshoot > Additional troubleshooters.
  • Select Hardware and Devices and run the troubleshooter to detect any issues.

• Update Drivers:

  • Go to Device Manager, find your Wi-Fi and Bluetooth devices, right-click on them, and select Update Driver.
  • Choose Search automatically for updated driver software.

• Uninstall Drivers and Restart:

  • In Device Manager, right-click your Wi-Fi and Bluetooth devices and select Uninstall device.
  • Restart your computer. Windows should automatically reinstall the drivers upon reboot.

• Check for Windows Updates: Make sure your system is fully updated:

  • Go to Settings > Update & Security > Windows Update and check for updates.

• Disable Power Management:

  • In Device Manager, right-click your Wi-Fi and Bluetooth devices, select Properties, go to the Power Management tab, and uncheck Allow the computer to turn off this device to save power.

• Perform a System Restore: If the problem started recently, you might try restoring your system to a previous point when everything was working correctly. Go to Control Panel > Recovery > Open System Restore.

• Check for Hardware Issues: If none of the above steps work, there might be a hardware issue. Consider testing your devices on another computer or contacting your device manufacturer for support.

[AlHill]

@georgehenry667   ChatGPT answers are so lame...

Doc (not an Intel employee or contractor)
[Fear and the desire for control are primary motivators for shadow dwellers. ]

[Elmorningstar]

One thing that actually worked for me:
Just go to Device Manager > Bluetooth > (pick your driver — in my case, it was Realtek Bluetooth Adapter) > right-click > Properties > Power Management tab,
Then uncheck the option that says "Allow the computer to turn off this device to save power."
That’s it.

[Elmorningstar]

One thing that actually worked for me:
Just go to Device Manager > Bluetooth > (pick your driver — in my case, it was Realtek Bluetooth Adapter) > right-click > Properties > Power Management tab,
Then uncheck the option that says "Allow the computer to turn off this device to save power."
That’s it.
This might fix the issue for good.

Note: Before you do this, make sure the options and the drivers are even showing.
If they’re not there, try this:
Unplug all connected devices, unplug the power adapter, then press and hold the power button for 30 seconds to do a power reset.
Turn the PC back on, and the drivers + options should now be visible.