Summary

I have suffered myself from this problem, with error number. I want some suggestions on fixing this. It's a luck. We do have some troubleshooting guides for wireless connection problem. In this guide, we'll show you a few simple things to try when troubleshooting, as well as how to solve wireless connection problem you may encounter. We believe that this can be helpful to your problem.

Issue

Some problems that you may see in your computer:

This error may cause thatcomputer crash and run slowly, program not run, game not run.

Symptoms of the error

The symptom of the error is the message:

  • 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
  • Internet connection is still working but the speeds are slower than normal
  • Keep getting error 678 poping up
Causes of computer keeps losing wi fi conncetion?

There are many reasons for the error computer keeps losing wi fi conncetion:

  • Bad hardware
  • Lack of bandwidth
  • Password wrong
  • Poor quality router
  • Wi-fi is not turned on
Solutions
Manual Method

Step 1:
Run the inbuilt Windows update troubleshooter and check if it works correctly. Please do following the steps below.
  • Press Windows + W keys on your keyboard to open the search option.
  • Type Troubleshooting and click Troubleshooting.
  • Now click on view all option.
  • Click on Windows update and follow the prompts to run the troubleshooter.
Step 2:
Manually reset the Windows Update Components. Please follow the steps in this article.
http://support.microsoft.com/kb/971058
Note: These are the steps to how to modify the registry. However, if you operate incorrectly, there will be many troubles. Therefore, to be more secure, back up the registry before you modify it. Then, you can restore the registry if the problem occurs. How to back up and restore the registry. You can try to run Windows Update and check if the steps above resolve the error.
Step 3:
Repair missing or broken system files, Please follow the article below.
https://support.microsoft.com/kb/929833
Note: The System File Checker is a utility in Windows that allows users to scan for corruption in Windows system files and recover broken files. This article describes how to run the System File Checker tool (SFC.exe) to scan your system files and repair missing or corrupted system files in Windows 8.1 or Windows 8. If a Windows Resource Protection (WRP) file is missing or corrupted, Windows may not run correctly.

Recommended: computer keeps losing wi fi conncetion

  • Only 3 steps to fix the error computer keeps losing wi fi conncetion quickly and safely.
  • Step 1: Download the repair tool and install it on your PC.
  • Step 2: Click on the Quick Scan button to scan your system. It will take few minutes to scan and display the scan results.
  • Step 3: Click Fix All to repair the error with one click.

About Us

LionSea Software Co, Ltd is a modern company integrating science and technology, industry and trade. The company owns a high-quality technical team, outstanding employees, including first-class business, management, software development, administration, technology talents. We stick to the principles: " User First, Product Excellent, Brave in Innovation and Never Stop Improving". In the huge market and competitive pressures, our team united as one, wholeheartedly developed high-quality software, to provide users with the best software and the best quality products and services.

Testimonials

"Computer or system problems are very easy to fix for SmartPCFixer, one-click can be resolved, before the system is always pop-up error pop-up window, and then the computer crashes, with SmartPCFixer scan many problems, and then repair them and the pop-up window no longer appears."

---- Carter Owens

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