Windows XP: Double-click on drive C, then Documents and Settings, then All Users, then Application Data, then delete the folder. Windows 8: Windows + Q key and select Computer.įor Windows Vista and 7: Double-click drive C, double-click the ProgramData folder, then delete the folder. Windows XP : Click Start and select My Computer. for Windows Vista and 7: click on Start and select Computer. make sure that the option to display hidden files and folders is enabled.ģ.

Some games and programs may work well on a system with old drivers, but obsolete drivers may still cause technical problems with some games or programs.Ģ.

Even new computers can have obsolete drivers and operating systems because updates are published regularly.

The following instructions will help you check and update your drivers. Obsolete drivers and operating systems can cause a variety of problems and are one of the first things to be checked when a game has problems.

Step 3 : Click “ Repair All” to fix all issues.

Step 2 : Click “ Start Scan” to find Windows registry issues that could be causing PC problems.

Step 1 : Download PC Repair & Optimizer Tool (Windows 10, 8, 7, XP, Vista – Microsoft Gold Certified).

The program fixes common errors that might occur on Windows systems with ease - no need for hours of troubleshooting when you have the perfect solution at your fingertips: Additionally it is a great way to optimize your computer for maximum performance. You can now prevent PC problems by using this tool, such as protecting you against file loss and malware. Update your drivers and operating system to resolve compatibility issues. Unexpected errors can be caused by outdated software, software that conflicts with the game client or corrupted game data. To fix the Blizzard error “The Application Encountered an Unexpected Error”: Update Device Drivers But before getting to the heart of the matter, let’s take a closer look at the causes of the error message. This error message is generic and can be solved by a simple solution, which we will mention below. The cache is a temporary file that is stored on your system and contains information that you can access through your sessions. The error message is often due to a faulty installation or application cache files. This error may occur if you try to connect to the application. One of these errors is the error message “The Application Encountered an Unexpected Error”. Blizzard’s desktop application has many bugs that prevent you from playing games published by Blizzard. Get it now at this linkīlizzard, a subsidiary of Activation Blizzard, is a Californian company that develops and publishes video games. Update: Stop getting error messages and slow down your system with our optimization tool.

World of warcraft error 2