Windows 10: Wifi driver error:45

Last week my wifi driver suddenly died and showing error:45 and even ended in BDOS few times. I decided to reset factory and it seems to solve the problem

Long story short, today it died again exactly after i plug LAN cable for internet. Reinstal driver somehow ended up not showing the devices, restart done nothing etc

One thing i notice tho, this always happened when windows update showing version 20H2 update.

Now... What should i do?

I also notice after factory reset my laptop bluetooth work perfectly for a short time and then bluetooth died forever after certain updates (same error:45 device not detected)

Do i need to disable windoes 10 update forever? Or something is wrong with my laptop?

submitted by /u/alxanta
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:)

 

can't connect to printer wirelessly- code 45

Hi Denise,

Error 45 usually occurs if the device that was previously connected to your computer is no longer connected. For us to isolate your concern, please answer the following questions:

• How is your printer connected to your computer (i.e., via Bluetooth, WiFi, router)?
• Have you tried connecting a different computer to your printer? If not, kindly do so and update us with the result.

As an initial troubleshooting step, we suggest that you run the troubleshooter for devices and hardware and see if it helps.

If the troubleshooter did not resolve the issue, we suggest that you update the driver of your printer directly from the manufacturer's website. After ensuring that the correct driver is installed, check if the printer is recognized in the Device Manager.

If the issue persists, try reconnecting the hardware device to your computer.

Your reply is most important for us to ensure we assist you accordingly.

If you think this was useful, feel free to "mark it as an answer" to help those who are facing the same problem.

 

Nvidia GPU Error Code 45

Hi Chris,

The error code you've received is only used to provide the status of the device. To isolate your concern, we suggest that you roll back to the older driver and check if it helps to resolve the issue. To do this, please follow the steps listed below:

• Press Windows Key + X then select Device Manager from the list.
• Locate your graphics driver and double-click to open the Properties
  option.
• Go to the Driver tab and click the Roll Back Driver button. Click
  OK.

Let us know if you have other concerns that we can assist you with.

 

Error codes 43 and 45

Hi Eric,

Thank you for the update. If you've done the steps on the link provided on the previous response, we suggest contacting your device for a hardware diagnostics and have your chipsets updated to help resolve error codes 43 and 45.

Should you need further assistance, feel free to post your query anytime.