How To Fix ‘Unexpected Store Exception’ Error in Windows 10


Windows 10 is a popular and widely used operating system, known for its robust performance and user-friendly interface. However, like any complex software, it is not immune to errors.

One such error that Windows 10 users may encounter is the “Unexpected Store Exception” error.

In this comprehensive article, we will delve into the details of the Unexpected Store Exception error, understand its meaning, explore its potential causes, and provide effective solutions to resolve this issue.

Unexpected Store Exception Error in Windows 10

Understanding the Unexpected Store Exception Error

The Unexpected Store Exception error is a type of Blue Screen of Death (BSOD) error that occurs in Windows 10.

When this error occurs, it typically results in a system crash, causing your computer to restart automatically. The error message may appear as “Stop Code: UNEXPECTED_STORE_EXCEPTION.”

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Common Symptoms of the Error

When your Windows 10 system encounters the Unexpected Store Exception error, you may experience the following symptoms:

  1. Blue Screen of Death (BSOD): The most apparent symptom is the appearance of a blue screen with the error message, followed by an automatic system restart.
  2. Automatic Restart: Your computer will restart automatically after displaying the error message, interrupting any ongoing tasks or work.
  3. Loss of Data: In some cases, a system crash caused by this error may result in data loss if unsaved work was present at the time of the crash.
  4. Interrupted User Experience: The unexpected system restart disrupts your computing experience, causing inconvenience and frustration.

Causes of the Unexpected Store Exception Error

The Unexpected Store Exception error can be caused by various factors, and pinpointing the exact cause is essential for effective resolution. Common causes include:

  1. Corrupted System Files: Damage or corruption in crucial system files required for the Windows 10 operating system can trigger this error.
  2. Faulty Hardware: Hardware issues, such as a failing hard drive, problematic RAM modules, or an overheating CPU, can lead to system crashes and the Unexpected Store Exception error.
  3. Driver Problems: Outdated, incompatible, or corrupted device drivers can disrupt the system’s stability and lead to errors.
  4. Software Conflicts: Conflicts between third-party applications or incompatible software can trigger the Unexpected Store Exception error.
  5. Malware or Viruses: Malicious software can damage system files and lead to instability, potentially causing this error.
  6. Windows Updates: Issues with Windows updates or incomplete installations can result in system errors.

How to Fix Unexpected Store Exception Error in Windows 10

Resolving the Unexpected Store Exception error requires a systematic approach to identify and address the underlying causes. Here are effective solutions to help you mitigate this issue and restore system stability:

Method 1: Basic step

Step 1: Restart your computer and run a full virus scan to find any virus in your system.

Step 2: Remove the junk files from your system and any third-party installed software or recently installed hardware following an update to the OS.

Step 3: Lastly, restart your computer and let it run for a couple of hours. You’re good to go if the error message does not pop up.

Method 2: Uninstall Your Antivirus Program

Windows 10 already has its own Microsoft Defender installed by default. Since it is a very strong program, errors can pop up from installing software from third-parties.

Step 1: Open the Start-up Menu by clicking Windows + X keys. Open the Control Panel and open Programs and Features.

Step 2: From the programs list, find the third-party software to be uninstalled.

Step 3: Uninstall the programs. Finally, restart your computer and check if the error appears on your screen again.

Method 3: Run Disk Check Utility

On the other hand, bad sectors on the disk can also cause this error. Follow these steps to run the disk check.

Step 1: First, press Windows + X keys to open the Start-up menu.

Step 2: Now click on Command Prompt (Admin).

Step 3: Click on Yes. It will open the command prompt as an administrator. Then type “chkdsk”.

Step 4: After chkdsk, leave a space, then type in the drive letter (C).

Step 5: Then type “/f/r/x”.

Step 6: Lastly, press enter as this will allow the computer to start the scan. Then restart your system and check for errors.

Method 4: Check For Windows Apps Updates

The Unexpected Store Exception error is sometimes linked to the Windows Store. Therefore; it is important to keep all apps updated. This can be done automatically as well as manually.


Step 1: Go to the Start-up Menu and launch the Windows Store. Then click on your user icon.

Step 2: Now Press on settings in the menu.

Step 3: Finally, Toggle the Update apps automatically.


Step 1: Go to the Start-up Menu and launch the Windows Store. Then click on your user icon.

Step 2: Then Click on Downloads. Next, click on Check for Updates.

Step 3: Visit every app page and check for updates. Then, start your system and check for errors.

Method 5: Update Computer Drivers

The drivers are very important to the functioning of your PC and should not be damaged. Errors appear when they are not up-to-date.

Step 1: First, Right-click on My Computer/This PC.

Step 2: Then select Properties from the drop-down menu and choose Device Manager from the left panel.

Step 3: See the list of devices and check for any that has a yellow exclamation mark on it.

Step 4: Right-click on any of these devices and choose Update Driver.

Step 5: Finally, restart your computer after the update is done and check for errors.

Method 6: Run System File Checker

Run the system file checker to repair corrupt files.

Step 1: First, press Windows + X keys to open the Start-up menu.

Step 2: Now click on Command Prompt (Admin).

Step 3: Then type “SFC/scan now” at the command prompt. Then Replace the corrupt files.

Step 4: Afterwards, restart the system.

Method 7: Repair Operating System

Step 1: Attempt to repair your OS. Alternatively, boot your system from Windows installation media before selecting repair.

Step 2: Follow the instructions.

Step 3: Finally, restart your PC normally.

Soon, the automatic repair will run. In addition to fixing the Unexpected store exception error, this also fixes and Windows 10 restart error.

Method 8: System Restore

Perform a system restore if this error appears only when you try to launch a Microsoft related app.

Step 1: First, open Start and search for Create a restore point & click on the result displayed.

Step 2: Then click on System Restore under System Protection.

Step 3: Afterwards, choose an earlier date where the computer worked without any issues.

Step 4: An automatic tool will run after which the PC will shut down and start again.

Step 5: Finally, launch the app that gave the Unexpected Store Exception error message to check if the issue was resolved.

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The Unexpected Store Exception error in Windows 10 can be a frustrating and disruptive issue, causing system crashes and potential data loss.

By understanding the potential causes and implementing the solutions outlined in this article, you can effectively address this error and restore stability to your Windows 10 system.

Regular maintenance, driver updates, and vigilance against malware are essential for maintaining a stable and trouble-free computing experience.


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