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How to Fix World of Warcraft Error #134 – Tutorial

World of Warcraft Error #134

If you guys are into games, then it is most likely you have played and also heard about World of Warcraft. It is a very famous MMORPG game. That is very huge, due to its large number of players. The game was launched in 2004, developed via Blizzard Entertainment. World of Warcraft was a huge hit and success, each and every PC gamer knows about the World of Warcraft. Firstly, the game was only available for the Windows platform, and later it was released for other major gaming platforms. In this article, we are going to talk about How to Fix World of Warcraft Error #134 – Tutorial. Let’s begin!

World of Warcraft is still popular among the young generation, and many folks play it daily. Blizard keeps on updating the game to its best condition so the users can enjoy. But, like almost any application or any other game, users come across a few bugs and issues along with World of Warcraft. Users have recently reported that they are facing error #134 (0x85100086) Fatal Condition when trying to open the game.

Folks are getting World of Warcraft Error #134 (0x85100086) Fatal Condition. That prompts a message of Fatal Condition, however, launching the game. The exact reason for the error to occur during launch may also vary for all individuals. But, the error has certain parameters, that suggest the possible reasons for the 134 WOW error. The error can occur because of missing admin access due to corrupted game data or cache data. Missing permissions, outdated GPU drivers, and lastly, because of conflict with many other applications. However, there are a lot of methods via trying that you can troubleshoot the error. The methods to fix Error #134 (0x85200086) of World of Warcraft read the methods mentioned below as well.

How to Fix World of Warcraft Error #134

World of Warcraft is a well-optimized game but still, most of the time it may also show you error #134 (0x85100086) Fatal Condition. There are a few methods that you can use in order to solve this issue completely. Some of them are listed below as well.

Delete the WOW Cache Folder and Running Blizzard with Admin Access.

  • Firstly, just open the Blizzard client app, here you must delete the cache folder. Therefore tap on the Option and then choose Show in Explorer. The File Explorer will open up, now open up the WoW folder as well.
  • Choose the Cache Folder in the WoW folder, right-tap on it, and select Delete or you can tap on the del button on your Keyboard. After you guys have deleted the Cache folder, now close the Blizard client.
  • Now, right-tap on the Blizzard app and choose Run as Administrator from the context menu. If a prompt pops-up, and choose yes. Now, open the World of Warcraft game from the Blizzard launcher and see if your error has been resolved or not.

If you guys want to run the client always as an administrator, right-tap, and choose Properties. Head to the compatibility tab and check the box Run the program as an Administrator. Tap on Apply and you are done.

Method 2: ReinstallWoW, updating the Audio & Graphics Driver, and removing the Read-Only Attribute

  • Firstly, type Device manager in the Windows Search bar and tap on the first application that appears to open up the Device Manager. Tap on the downward arrow to expand the menu, choose the graphics driver, and right-click on it.  Click on Update, and if a prompt appears, then choose the search automatically on the web option, windows will install the updates if available as well.
  • You can try to open the game after updating drivers and see if the issue has been resolved. But, if the issue still exists, then you must reinstall the game. Therefore, open up the Control Panel and head to Add or Remove Programs.

Scroll down and choose World of Warcraft, right-tap on it, and choose Repair. If any of your game files are corrupted, they will be fixed. Furthermore, it will reinstall the game on your device.

  • Navigate to the location where you guys have installed the game, right-tap on the WoW.exe, and choose Properties from the Context menu. Uncheck the Read-Only option if it is checked and then tap on Apply. Now try to open the game and see if the error has been resolved as well.

If the issue still exists, then make sure that you guys have updated your Windows version. Head to settings>Update & Security> Windows Update, and check if there is any update available. If yes, update it and then run WoW.

Method 3: Allow app via Firewall and running Blizzard Repair Tool

  • The default firewall and Windows Defender can be in conflict along with the game launcher and with the game. However, you would want to Whitelist the application. Just type Control Panel in the Windows Search bar and then open the first option, On the Control Panel head to System & Security>Windows Defender Firewall. Now, Click on the Allow an app or feature via the Windows Defender Firewall option.
  • Tap on the Change Settings button and then tap on the Allow Another app option at the bottom. hen navigate to the Blizzard app directory, and tap on the Add button.
  • Make sure that the box option Blizzard App is checked as well as the Private and Public box, too, then you can tap ok and confirm as well.
  • Now, you can open the game, and there shouldn’t be any error. But, if your game data is corrupted, then you will still face the error after whitelisting the Blizzard Client. You guys can scan and repair corrupted game files via the Blizzard game launcher.

Now run the executable as an Administrator, choose the World of Warcraft from the Game tab, and tap on Options. A drop-down menu will appear, now choose the Scan and Repair option, click on Begin Scan to repair your game data. This should probably fix the issue as well.


Alright, That was all Folks! I hope you guys like this article and also find it helpful to you. Give us your feedback on it. Also if you guys have further queries and issues related to this article. Then let us know in the comments section below. We will get back to you shortly.

Have a Great Day!

Also See: How to Relock Bootloader Through Fastboot on Android

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Windy Moore

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