logo
search
Office Apps Crashing

Fix Microsoft Word Crashing Immediately After Opening on Windows 10

Guest WriterGuest Writer Oct 9, 2026 869 views

Question details

Microsoft Word closes immediately upon startup on Windows 10, often generating a BEX event error with exception code c0000005.

How to Fix Microsoft Word Crashing Immediately After Opening on Windows 10
Product
Microsoft Word (Office XP)
Device & OS
Windows 10
Scenario
Launching the Microsoft Word application.
Observed behavior
The application terminates shortly after startup, triggering a BEX event fault and exception code c0000005, making it impossible to edit documents.
Before you start

Before proceeding with system changes, save all open work in other applications and ensure you have administrative privileges to run system recovery tools.

Solution 1Recommended

Perform a System Restore

Roll back your Windows 10 operating system to an earlier point in time before the Word crashing issue started.

If Microsoft Word recently started crashing and your system configuration has changed, reverting to a previous system state can undo the software conflict or update causing the BEX event.

1
Open the Run dialog

Press the Windows key + R on your keyboard simultaneously to open the Run window.

2
Launch System Restore

Type 'RSTRUI' into the Run box and press Enter or click OK.

3
Select a restore point

Follow the on-screen prompts and select a restore point dated before Microsoft Word started crashing.

4
Confirm and restart

Confirm your selection and allow Windows to restart and apply the system restore.

Perform a System Restore
System Restore Limitations: If System Restore is disabled on your computer, this method will not work, and you will need to upgrade to a supported office suite.
Free Microsoft Office alternative

Avoid Legacy Office Crashes with WPS Office

If your older version of Microsoft Word keeps crashing on Windows 10, switch to WPS Office. It is a modern, lightweight, and completely free alternative that works flawlessly on modern operating systems without BEX event errors.

  1. 1. Download WPS Office: Visit the official WPS website and click the free download button.
  2. 2. Install on Windows 10: Run the installer and follow the quick setup instructions.
  3. 3. Open your Word documents: Launch WPS Writer and seamlessly open all your existing .doc and .docx files without experiencing sudden crashes.
Fully compatible with Microsoft Word (.doc, .docx) formats.Lightweight design ensures no startup crashes or BEX errors on Windows 10.Familiar user interface requires no learning curve.Completely free to download and use for essential document editing.
microsoft office alternative - wps office

Frequently Asked Questions

What does exception code c0000005 mean when Word crashes?

Exception code c0000005 is an access violation error indicating that the application tried to access restricted memory. This frequently happens when running outdated software like Office XP on newer operating systems like Windows 10.

Can I fix the Office XP BEX event crash by reinstalling the program?

Reinstalling or repairing Office XP usually will not resolve the BEX event crash on Windows 10 because the root cause is a fundamental compatibility issue between the legacy 2001 software and the modern Windows 10 OS architecture.

What should I do if System Restore is disabled on my computer?

If System Restore is disabled, you cannot roll back your system to a working state. You will need to either upgrade to a modern, supported version of Microsoft Office or install a free alternative like WPS Office to continue opening your documents.