![]() Besides, it is also strongly recommended that you back up your Registry before you go ahead to the steps below. You should always be very careful about modifying registry. But please note that Registry editing is very risky in that any misoperation can bring about unexpected consequences. You can also change a Registry value to fix your dim screen issue. In the meantime, press and hold the brightness-up key on the keyboard, which is usually a function key ( F1- F12).Ĭ) After the start-up, you can see the screen of your Lenovo laptop has been brightened up. This is another fast and easy yet effective option to fix your dim lenovo laptop screen.Ī) Completely shut down your Lenovo laptop.ī) Press the power button to start up your laptop. 2) Press brightness-up key when starting up Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system (this requires the Pro version – you’ll be prompted to upgrade when you click Update All). Driver Easy will then scan your computer and detect any problem drivers.Ĭ) Click the Update button next to your graphics driver to automatically download the correct version of this driver (you can do this with the FREE version). But with the Pro version it takes just 2 clicks (and you get full support and a 30-day money back guarantee):ī) Run Driver Easy and click Scan Now button. You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. You don’t need to know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing. But if you don’t have time, patience or computer skills to deal with drivers (since it is very tricky and time-consuming), we recommend you using Driver Easy.ĭriver Easy will automatically recognize your system and find the correct drivers for it. You need to update the graphics driver to the latest and correct version. In many cases, the culprit of dim laptop screen issue is the faulty graphics drivers. Here are three methods that can help you make your screen light up again:Ģ) Press brightness-up button when starting upģ) Modify Registry 1) Update graphics driver The brightness of your screen becomes so low that it hurts your eyes to see things on the screen.īut even so, you don’t have to worry too much. It happens usually after you accidentally press a wrong key or you finish updating your operating system. On an HP Spectre 13t laptop, you can use the F2 and F3 keys to lower or increase the screen brightness.If you are a Lenovo laptop user, you may have encountered a very annoying issue that the screen of your laptop went very dim. On some keyboards, there are keys specially designed to help you modify the screen brightness with ease. How to adjust the brightness in Windows 10 using keyboard shortcuts Check your Windows 10 build and, if necessary, get the latest Windows 10 update available for you. If you're using an older version of Windows 10, you might not have access to all the features. NOTE: The features presented are available in Windows 10 November 2019 Update or newer. What method do you prefer to change the brightness of your display?. ![]() ![]() ![]() How to adjust the brightness in Windows 10 by changing the Power mode How to adjust the brightness in Windows 10 using PowerShell How to adjust the brightness in Windows 10 using the Windows Mobility Center How to adjust the brightness in Windows 10 using the Settings app How to adjust the brightness in Windows 10 using the Quick actions How to adjust the brightness in Windows 10 using the physical buttons of your monitor
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