Office Apps Freezing

How to Fix Blurry and Unresponsive Word Documents

Rana Garcia Oct 12, 2026 869 views

Question details

The user needs to resolve an issue where Word documents become blurry, unresponsive, and exhibit cursor alignment problems.

How to Fix Word Documents That Become Blurry and Cannot Be Edited

Product: Microsoft Word
Device & OS: not provided
Scenario: Typing and editing text in a Word document.
Observed behavior: The document screen becomes blurry and freezes periodically. The cursor selects text multiple rows away from the actual click location, and reopening the document only provides temporary relief.

Before you start

Save your work and close any other open Office applications. It is also recommended to check if your Windows display scaling settings are set to a standard value before altering internal application options.

Solution 1Recommended

Adjust Word Display Settings

Modifying advanced display settings like hardware acceleration and font smoothing can resolve rendering issues and cursor misalignment.

Hardware graphics acceleration can sometimes conflict with your computer's display drivers, leading to blurry text and an unresponsive interface in Microsoft Word.

Open Word Options

Launch Microsoft Word and click on 'File' in the top-left corner, then select 'Options' at the bottom of the menu.

Navigate to Advanced Settings

In the Word Options dialog box, click on the 'Advanced' tab on the left pane.

Enable Subpixel Positioning

Scroll down to the 'Display' section. Check the box for 'Use subpixel positioning to smooth fonts on screen'.

Disable Hardware Graphics Acceleration

In the same 'Display' section, check the box to 'Disable hardware graphics acceleration'. Click 'OK' and restart Word.

Restart Required: Make sure to completely close and reopen Microsoft Word for these display changes to take effect.

Solution 2

Run an Office Repair

If changing display settings does not work, repairing the Microsoft 365 installation can fix corrupted application files causing the freezes.

Free Microsoft Office alternative

Experience Smooth Document Editing with WPS Office

If Microsoft Word continues to freeze, display blurry text, or have cursor alignment issues, consider switching to WPS Office. It is a highly compatible, lightweight, and free alternative that runs smoothly even on older hardware.

1. Download and Install: Get the free WPS Office installer from the official website and complete the quick installation.
2. Open Your Documents: Double-click your existing .docx files to open them instantly in WPS Writer without losing formatting.
3. Edit Seamlessly: Enjoy a stable editing environment without blurry text or cursor misalignment.

Fully compatible with Microsoft Office formats like .docx, .xlsx, and .pptxLightweight architecture ensures fast performance without freezing or laggingFamiliar, user-friendly interface requires no learning curveFree to use for everyday personal and professional tasks

microsoft office alternative - wps office

Frequently Asked Questions

Why does my cursor click in the wrong place in Word?

This is usually caused by display scaling mismatches or hardware graphics acceleration conflicts. Disabling hardware acceleration in Word's Advanced Display options generally fixes this misalignment.

Will repairing Microsoft 365 delete my files?

No, running a Quick Repair or Online Repair only replaces and fixes the software's application files and registry keys. Your personal documents remain untouched and safe.

What is subpixel positioning in Word?

Subpixel positioning is a rendering feature that smooths fonts on your screen. Enabling it can improve text readability and resolve blurry font issues on digital displays.

Office App Problems