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Solve how to fix router wifi connection problems easily

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This document is supposed to be a solution for users who happen to be encountering how to fix router wifi connection problems other error messages linked to how to fix router wifi connection problems. If you're getting how to fix router wifi connection problems, you can look for help from our website, before trying the recommended resolutions to resolving how to fix router wifi connection problems.

What's how to fix router wifi connection problems?

Usually how to fix router wifi connection problems comes to the Windows computer and how to fix router wifi connection problems is very common. Most of the time, you may well be confronted with some how to fix router wifi connection problems. Recently we have to repair how to fix router wifi connection problems. In this case, if we try to solve how to fix router wifi connection problems, Windows can't recognize it, and then we can't use any one of the actions to troubleshoot how to fix router wifi connection problems. I wish to fix this challenge as quickly as possible, i then can make use of my computer smoothly.

The symptom of how to fix router wifi connection problems

Symptom means how the wireless connection problems behave in different situation, so the symptoms on different OS or softwares won't be the same. One of the most common wireless connection issues symptoms is can't see wifi icon on the taskbar. It will be an difficult thing to fix this error manually because determine the exact cause according to the symptom of your problem is never easy. Symptoms and problems of wireless connection problems include:
  • 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

Fix how to fix router wifi connection problems manually

Waiting for a slow, creaking, computer to churn through a simple task is one of life's biggest annoyances. Fortunately, the methods of repairing the wireless connection issue are fairly simple for even a beginner user to handle and you can try all them one by one. There are several fixes that applied to fix wifi error 105 pops up problems.
Windows 7 system has windows firewall pre-installed, generally, the firewall is enabled by default, you still need to have a check and start it if it was disabled for any reason.
1.Type Firewall in the searching box of Start menu, and click Windows Firewall in the results.
2.Check the status of Firewall, if it was disabled, click turn on or off windows firewall on the left-bar.

3.In the firewall setting window, click ON to enable windows firewall, click OK.


1.Click on Start up and select Control Panel.
2.Click View network status and tasks and when you enter, select Change adapter settings.

3.Right click on Local Area Connection and select Properties.

4.Select Sharing and make sure you tick Allow other network users to connect through this computer's Internet connection to enable connection, at last click OK.


You can also fix how to fix router wifi connection problems with SmartPCFixer

Step 1: Click the below button to download SmartPCFixer.

Step 2: Run SmartPCFixer and click Quick Scan to check your PC.

Step 3: After the complete scan, click Fix All to solve your PC problem easily.
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