Usually, we prefer a higher refresh rate for better app performance and gameplay.
However, some of you might encounter black screen after changing refresh rate.
Why does it occur?
This post fromMiniToolwill guide you through how to fix it in no time.
What to do if you get a black screen after changing refresh rate?
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Why is there a black screen after BIOS update?
This post offers multiple workarounds for you to solve this tricky issue.
How to Fix Black Screen After Changing Refresh Rate on Windows 10/11?
If it does the trick, it’s possible for you to apply the following fixes.
If not, it’s possible for you to enter Safe Mode or Windows Recovery Environment.
Heres how to do it:
Step 1.
Repeat the process for 2 or more times until your setup enterPreparing Automatic Repair.
In theAutomatic Repairscreen, click onAdvanced optionsto enter Windows Recovery Environment.
Go toTroubleshoot>Advanced options>Startup configs>Restart.
After restarting, press3orF3to enable low-resolution video.
In this case, it is a good option to reinstall the graphics driver.
Enter Windows Recovery Environment.
Navigate toTroubleshoot>Advanced options>Startup configs>Restart.
InSafe Mode, right-hit theStart iconto chooseDevice Managerfrom theQuick Linkmenu.
ExpandDisplay adaptersand right-snag the graphics driver to chooseUninstall equipment.
Your system will delete the driver and reinstall it on the next startup.
Heres how to do it:
Step 1.
In the left pane, click onManage 3D configs.
Under theGlobal Settingstab, findVertical syncand turn it off.
Under theProgram Settingstab, select an app from the drop-down menu > expandMonitor Technology> selectFixed Refresh.
Then, disableG-Syncfor all applications.
