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How to Fix Green Stripes and Display Artifacts in Excel 365
Question details
Users are encountering green stripes and other display artifacts when Excel redraws the window.
- Product
- Microsoft Excel 365
- Device & OS
- not provided
- Scenario
- Scrolling through worksheets or triggering a window redraw in Excel.
- Observed behavior
- Green stripes and visual artifacts appear on the screen, indicating a potential graphics rendering or hardware acceleration problem.
Ensure your computer is plugged in and not in a strict power-saving mode, as restricted power settings can sometimes impact graphics card performance and cause display glitches.
Disable Hardware Graphics Acceleration
Turning off hardware acceleration forces Excel to use software rendering, which often resolves display artifacts and green stripes caused by GPU conflicts.
Hardware graphics acceleration utilizes your computer's graphics processing unit (GPU) to render graphics and animations in Office. While this improves performance, outdated or incompatible drivers can cause visual bugs during window redraws.
Launch Microsoft Excel, click on the 'File' tab in the top-left corner, and select 'Options' at the bottom of the menu.
In the Excel Options dialog box, click on 'Advanced' in the left-hand pane and scroll down to the 'Display' section.
Check the box labeled 'Disable hardware graphics acceleration', click 'OK' to save the changes, and completely restart Excel to see if the issue is resolved.
Update Microsoft Office and Graphics Drivers
Outdated software or display drivers are common culprits for rendering issues. Keeping them updated ensures maximum compatibility.
Test in Safe Mode and Contact Support
If local troubleshooting fails, a third-party add-in or a known Excel 365 bug might be responsible.
Switch to WPS Office to Avoid Display Artifacts
If persistent display bugs in Excel 365 are disrupting your workflow, WPS Office offers a stable, lightweight, and completely free alternative. It utilizes highly optimized graphics rendering designed to run smoothly across all hardware types, ensuring you can work on your spreadsheets without visual glitches.
- 1. Download and Install: Get the free WPS Office suite from the official website and run the lightweight installer.
- 2. Open Your Spreadsheets: Launch WPS Spreadsheets and easily open your existing .xlsx files.
- 3. Work Without Glitches: Enjoy a stable editing environment free from hardware acceleration conflicts and rendering bugs.
Frequently Asked Questions
Why do green stripes appear only in Excel and not other programs?
Excel relies on hardware graphics acceleration to smoothly render massive grids and data sets. If your graphics driver has a minor incompatibility, or if there is a specific rendering bug within that build of Excel 365, it will cause artifacts exclusive to the application.
Will disabling hardware graphics acceleration slow down my computer?
No, it will not slow down your computer. Disabling it in Excel simply shifts the rendering workload from your graphics card (GPU) to your main processor (CPU). For standard spreadsheet tasks, you will not notice any performance drop.
How do I know if an Excel add-in is causing the display issues?
You can diagnose this by launching Excel in Safe Mode, which temporarily disables all add-ins. Press Windows + R, type 'excel /safe', and hit Enter. If the green stripes stop appearing, you should go to File > Options > Add-ins to disable them one by one until you find the culprit.
What should I do if the hardware acceleration option is missing in Excel 365?
Microsoft has removed the manual toggle for hardware graphics acceleration in newer updates of Office 365. If you cannot find it under File > Options > Advanced, you must rely on updating your graphics drivers, updating Windows, or editing the Windows Registry to force-disable it.
