Home >Learn how to solve error code 0x800704b3 matter
A brief description

For people who have been using Windows,the issue of error code 0x800704b3 is not new. While this can be frustrating, it certainly adds to the despair of users who are trying to run numberous applications. As a result, the question that arises is how we can fix the problem? It is not possible to run many applications without proper application installed. While the missing applications can be installed from the website or through a simple search on Google, we have listed all the information you need to solve the issue of error code 0x800704b3 on your laptop while using Windows.


This windows error appears on your PC screen with some error message in the dialog box. They are: "The module error code 0x800704b3 was loaded but the entry-point DllRegisterServer was not found. Make sure that error code 0x800704b3 is a valid DLL or OCX file and then try again."


Error error code 0x800704b3 could arise when the hard disc has not abundant storage,the computer BIOS may be incompatible or it might need to be upgraded.
Video adapter drivers being incompatible , device driver or a system service damaged and corrupted in Windows registry may also cause error code 0x800704b3


Error error code 0x800704b3 may lead to a number of problems ,such as

  • Hardware selections corrupted
  • Limited privilege to read application
  • OS bugs
  • Needed background service corrupted
  • No agree to start system driver
  • program freezes , slow laptop performance, system lock-ups , startup and shut down matters , set-up matters , and hardware failure.So it's very important todeal with the errorat first time .
Manual Solutions

If you are unable to solve error code 0x800704b3 problem,please try the different steps outlined below to remove it. Don't be frustrated ,just have a try.

  • Method 1:

    Step 1:Please press the "Start"or"win+R" button and type in"services.msc" in the dialogue box then please click the "OK"or"Enter" button.

    Step 2:Then please check the option "windows defender" and double click it.

    Step 3:Then please select the startup type to automatically in the pop_up dialogue box.Please click "OK" and exit and restart your computer.

    Method 2:

    If you have not run the app troubleshooter, you may run the windows app troubleshooter and check.

    Step 1. On the search bar, type "Troubleshoot" and press Enter.

    Step 2. Then click on the "View All" option located on the left menu pane.

    Step 3. Then locate "Windows Store App", click on it and run the troubleshooter.

From all the ways above, it is obvious that to troubleshoot error code 0x800704b3 is a little intricate for people. We recommend peopletry SmartPCFixerto troubleshoot this error.
How to get rid of error code 0x800704b3 by SmartPCFixer

Follow these 3 steps to repair error code 0x800704b3 error easily:

How does it function

This application will scan and diagnose, then repairs your laptop with patent pending technology that fixes your system registry structure with both manually and automatic tools.Basic characteristics:launch-up customization,Troubleshooter Database,DLL Files Database,File Extension Database, on-line upgrade , system file checker, and so on.

So it's highly recommended thatFree Downloadthe error fix tool,which will save you a deal of time and trouble.

Tips &Warnings

1. Whatever steps you want to do for your computer, you had better log onas administrator.
2. In accordance withthe version of Windows you're using, the steps abovemay be a littledifferent, but the basic process is mainly the same.
3.You can't connect to a PC which is asleep or hibernating, so make sure the settings for sleep and hibernation on the remote laptop are set to Never (hibernation isn't available on all PCs.)
4.Windows XP Home, Windows Media Center Edition, Windows Vista Home and Windows 7 Home or Starter are not supported without third party software.

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