If the above tips did not work at all to fix your screen brightness improve, it is likely that the LCD inverter in your laptop is failing or has failed. NOTE: the BIOS must be fully updated BEFORE you restart your computer do not interrupt the update.īIOS updates are not that common so you won’t have to continually update your laptop’s BIOS like your generic drivers. Step 6: Allow the BIOS to completely update, then restart your computer Step 5: Close all open programs and deactivate your antivirus (you can reactivate once you’ve Step 4: Update the proper BIOS for your processor if it has an update available Step 3: Under the BIOS section of your laptop’s page, compare its newest version to the version you wrote down in Step 1
Step 2: Navigate to your laptop manufacturer’s website and locate your laptop model’s page Locate the ‘System Manufacturer’, ‘System Model’, ‘BIOS Version/Date’, AND ‘Processor’.Type ‘system information’ into the ‘Start’ search bar.Step 1: Identify the make and model of your laptop and its BIOS version and write it down. The BIOS may be out of date and no longer able to recognize your display properly and that may be what is causing the darkness of your laptop screen. Step 3: When the startup menu opens, use the arrow keys to select ‘ Start Windows Normally’īIOS stands for Basic Input and Output System and one of its many important functions in your laptop is recognizing and configuring hardware in your system (i.e. Step 2: Press and hold the power button for 15 seconds Step 1: Turn your laptop off and unplug any peripherals (this includes the AC adapter) The IT guy’s bread and butter: “Turn it off and turn it back on again.” Odds are you’ve tried this already and it didn’t work, which is why you are here.īut hang in there and bear with us! You may have restarted your computer via Windows but we’re talking about a hard reset, not just a restart. Fixing Laptop Screen Too Dark – Windows Hard Reset This way you can work through the potential software fixes before having to consider replacing any hardware, which can be costly and time consuming.
We suggest this as we list these methods from the most basic and easiest ways to fix this problem to the hardest and most difficult to locate. Follow the below instructions in order, if you can. The best way to attack this issue is to start with the easiest fixes. However, there are several ways this can be fixed and with a little patience, you should be able to locate and fix the problem. This issue can be caused by outdated or buggy drivers, faulty hardware, an outdated BIOS, and/or much more, so locating the exact cause of the issue can be an overwhelming process. Why Is My Computer Screen So Dark On Full Brightness Fixing Laptop Screen Too Dark – Windows.Why Is My Computer Screen So Dark On Full Brightness.
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