You will see Display Power Saving Technology. From the Start Screen search, type Intel HD Graphics Control Panel and hit Enter to open it. You will get this setting in your Dell or Vaio Control Center. If your laptop used Intel processors, disable the Intel Power Saving Technology. The Battery Meter settings box will open. Open Power Options in Control Panel, and from the left side, select Dell Extended Battery Life Options. If any issues are detected, follow its instructions to address the issue. Open My Dell and Run PC Checkup for your Monitor. 4] Change the Monitor Refresh RateĬhange the Monitor Refresh Rate and see if that helps. Open Control Panel\All Control Panel Items\Power Options\Edit Plan Settings and restore the default power plan settings by clicking on Restore default settings for this plan.
Select the Delete the driver software for this device check boxĪfter your PC restarts, Run Windows Update and install the available driver update that may be offered. Right-click the Start button and select Device Manager. If updating does not help, uninstall, and reinstall the Video drivers. 2] Uninstall and reinstall the Display driver If not, then all visit the manufacturer’s website and update your video and graphic drivers, for your model. Press Ctrl+Win+Shift+B to restart the graphics driver and see if it helps. Uninstall and reinstall the Display driver. Select the ones which you think apply to your scenario and are more likely to help you. Is your battery very old? Having this bit of information may help you. Is it for a particular power plan or all power plans? Also, check if this happens when you enter BIOS and in Safe Mode too. Some of them may apply to a Desktop and some of them may apply to a laptop.įirst of all, try and identify when you face this issue, when on Battery power, mains AC adapter, or in both scenarios. If your computer screen flickers, pulsates or dims and brightens every once in a while, you may see if any of these troubleshooting suggestions help you. Windows computer screen brightness flickering Although I have prepared this post keeping in mind a Dell laptop, this could work for HP, Lenovo, Acer, and other computers too. I recently bought a new computer and was facing this issue. 
If your Windows 11/10 desktop computer or laptop screen brightness is flickering randomly or when on battery power, then this post suggests methods on how to resolve this problem.
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