How to fix Windows 11 computer freezing when playing videos or using graphics-intensive applications

Windows 11 is generally a stable operating system, but freezing or stuttering during video playback, gaming, or graphics-heavy design work is a common frustration. These symptoms usually point to one of three underlying causes: outdated or corrupted graphics drivers, hardware acceleration conflicts, or thermal throttling due to overheating. This guide walks you through a structured troubleshooting process to identify and resolve the issue.

Quick Fix Steps

If you need a fast resolution, try these in order. Each takes only a few minutes and resolves the majority of cases.

1. Restart your computer. This clears temporary glitches in the graphics pipeline.
2. Update your graphics driver via Windows Update (see Update your graphics driver).
3. Disable hardware acceleration in the affected application (see Disable hardware acceleration).
4. Check that your laptop or desktop vents are not blocked and fans are spinning.

Detailed Instructions

Update your graphics driver

Outdated or corrupted graphics drivers are the most common cause of freezes during video or 3D workloads. Windows 11 includes a built-in method to update drivers, but for graphics cards you should also check the manufacturer's website.

1. Press Windows key + X and select Device Manager.
2. Expand Display adapters.
3. Right-click your graphics card (for example, NVIDIA GeForce RTX 3060 or Intel Iris Xe Graphics) and select Update driver.
4. Choose Search automatically for drivers. Windows will check for and install any available updates.
5. Restart your computer after the update completes.

Disable hardware acceleration

Hardware acceleration offloads rendering tasks to your GPU. When a driver or application has a bug, this can cause freezes. Disabling it forces the application to use software rendering, which is slower but more stable.

In web browsers (Chrome, Edge, Firefox)

1. Open your browser's settings.
2. Search for hardware acceleration.
3. Toggle Use graphics acceleration when available (or Use hardware acceleration when available) to Off.
4. Restart the browser.

In video players and design applications

Most applications have a similar setting. For example:

• VLC Media Player: Tools → Preferences → Input / Codecs → set Hardware-accelerated decoding to Disable.
• Adobe Premiere Pro: File → Project Settings → General → set Video Rendering and Playback renderer to Mercury Playback Engine Software Only.
• Blender: Edit → Preferences → System → set Cycles Render Devices to None (CPU only).

Check for overheating

Graphics-intensive tasks generate significant heat. If your CPU or GPU reaches its thermal limit, the system will throttle performance or freeze entirely to prevent damage.

1. Download a free temperature monitoring tool such as HWiNFO or Core Temp.
2. Run a video or game that normally causes freezing.
3. Monitor the CPU and GPU temperatures. If either exceeds 90°C consistently, overheating is likely the cause.
4. Clean dust from vents and fans using compressed air. Ensure the computer is on a hard, flat surface with adequate airflow.
5. For desktops, check that all case fans are spinning and that the CPU cooler is properly seated.
6. For laptops, consider a cooling pad and avoid using the device on soft surfaces like beds or couches.

Roll back a recent graphics driver update

If freezing started immediately after a driver update, the new driver may be incompatible with your hardware or applications. Rolling back to the previous version can resolve the issue.

1. Press Windows key + X and select Device Manager.
2. Expand Display adapters.
3. Right-click your graphics card and select Properties.
4. Open the Driver tab.
5. Click Roll Back Driver. If the button is greyed out, no previous driver is available.
6. Follow the prompts and restart your computer.

Adjust Windows visual effects for performance

Windows 11's visual effects can consume GPU resources and contribute to stuttering on lower-end hardware. Reducing these effects frees up resources for video and graphics applications.

1. Press Windows key + I to open Settings.
2. Go to System → About.
3. Click Advanced system settings.
4. Under the Performance section, click Settings.
5. Select Adjust for best performance, or manually disable animations and transparency effects.
6. Click Apply and OK.

Check for Windows corruption

System file corruption can cause intermittent freezes. Windows includes tools to scan for and repair corrupted files.

1. Press Windows key + X and select Terminal (Admin) or Windows PowerShell (Admin).
2. Type sfc /scannow and press Enter. Wait for the scan to complete.
3. If issues are found and repaired, restart your computer.
4. If problems persist, run DISM /Online /Cleanup-Image /RestoreHealth and press Enter. This can take 10–20 minutes.
5. Restart your computer after the DISM scan finishes.

Troubleshooting

Freezing only occurs in one specific application

If the problem is isolated to a single program, the issue is likely application-specific rather than system-wide.

• Check the application's support forum for known issues with your graphics card model.
• Reset the application's preferences or settings to default.
• Reinstall the application completely, including deleting any leftover configuration files.
• Try running the application in compatibility mode for Windows 10: right-click the application shortcut, select Properties → Compatibility → check Run this program in compatibility mode for and select Windows 10.

Freezing occurs across all applications

If every video player, browser, and game freezes, the problem is likely at the driver or hardware level.

• Boot into Safe Mode and test video playback. If it works in Safe Mode, a third-party driver or startup application is conflicting.
• Perform a clean boot to isolate the conflicting service or startup item.
• Run the Windows Memory Diagnostic tool to check for faulty RAM.
• Check for BIOS/UEFI updates from your motherboard or laptop manufacturer.
• If the issue persists, contact your device manufacturer for hardware diagnostics.