Fixing Screen Flickering on Chromebook after Sleep Mode
## Direct Answer
To fix screen flickering on a Chromebook after sleep mode, try restarting your device or updating your Chrome OS. If the issue persists, disable hardware acceleration or reset your Chrome settings.
## Step-by-Step Guide
1. **Restart your Chromebook**: Shut down your device, wait for 10 seconds, and then turn it back on. This often resolves the issue.
2. **Update Chrome OS**: Click on the time in the bottom right corner, then click on the gear icon. Select “About Chrome OS” and follow the prompts to update your operating system.
3. **Disable hardware acceleration**: Type `chrome://flags` in the address bar, press Enter, and search for “hardware acceleration”. Disable the feature and restart your Chromebook.
4. **Reset Chrome settings**: Type `chrome://settings` in the address bar, press Enter, and click on “Advanced” at the bottom. Click on “Reset settings” and confirm.
## FAQ
* **Q: Why does my Chromebook’s screen flicker after sleep mode?**
A: The cause is often a software issue, such as an outdated Chrome OS or a problem with hardware acceleration.
* **Q: Will resetting my Chrome settings delete my bookmarks?**
A: No, resetting Chrome settings will not delete your bookmarks, but it will reset your browser settings to their default values.
* **Q: Can I fix screen flickering without restarting my Chromebook?**
A: Yes, try updating your Chrome OS or disabling hardware acceleration first. If the issue persists, restart your device.
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