when working with an system, it is usual to experience errors. What does error wifi error code 6100 mean? Don't worry! It is easy to fix. Just finish this article and everything will be fixed.


A few problems that you may see in your computer:

  • PC runs slowly
  • System is stuck while performing normal operations or while multitasking
  • BSOD error is showing
  • Some unwanted apps get opened automatically
  • Updating is not possible

What symptoms are shown?

Common symptoms comprise:

  • a red cross on the WiFi icon
  • authentication error when connecting to wifi
  • can't see wifi icon on the taskbar
  • devices refuse to connect internet
  • keep getting error 678 poping up
  • keep getting error access denied while using wifi hotspot
Reason of connect cannon printer to wifi:

The most important reason for connect cannon printer to wifi is:

    There are many reasons for the error connect cannon printer to wifi, usually due to the wrong registry information, network connection errors, missing system files, damaged system files, malware and virus.
Professional Method

Network adapter is also named Network Interface Card, it is an expansion card which used to enable your computer to access to network. You can use network adapter to connect both wired network and WiFi.
check NETWORK ADAPTOR connection
1.Press Win key, the Start Menu will show up, right click on computer, and choose Manage.

2.On the new appeared computer management window, clicking Device manager on the left bar, and then all the devices on your computer will be listed on the right side. Locate and double-click on Network adapters, you can see the network adaptor on your computer now.

download NETWORK ADAPTOR driver
1.Prepare another computer which can connect to internet.
2.Find the driver download page on the official website of your computer brand and model.
3.On the download page, locate the right download link of your computer, if your computer is 32-bit then choose 32-bit link, or else choose 64-bit link, click to download.
4.Copy downloaded installation package to the computer you want to install, un-zip it, open unzipped folder, double click on setup.exe, install process will start.
5.Follow the common installation progress: accept the License Agreement and click Next to finish the installation.
6.Restart your computer, run Device manager to check whether the driver has been installed.
update NETWORK ADAPTOR driver
1.Press button, type device in the search box, right click on Device Manager in the searching result and choose Open.

2.The Device manager window will appear, locate and double click on Network Adapters, you will find the adapter below of your pc, right click on it and select

1.Click Start button on the left bottom corner of taskbar, click Control Panel.
2.On new appeared All control panel window, locate and click on Device Manger.

3.Device Manager window will open, find and double click on Network Adapters category and find your adapter, right click on it and choose Properties.

4.Navigate to Advanced tab, change settings according to your requirement.

Another Solution: connect cannon printer to wifi

Only 3 steps to fix the error connect cannon printer to wifi quickly and safely.
1.First Download SmrtPCFixer and make a full scan.

2.Then see the scan result.

3. At last make a registry to fix connect cannon printer to wifi.

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