
You can use this CD in order to solve the Windows 10 Brightness Control is not working.

This CD is essential because it contains the compatible drivers with your laptop brand. However, if you don’t get this CD when you are buying a laptop, you can give your complaint because it can be a sign that your notebook is not completed with the CD player or you bought the laptop from the illegal users. Step 1: Open Power OptionsĬlick on the Start button, then search for "Power Options" and launch the corresponding Control panel section.When you bought the new laptop, you will get an original CD that contains the laptop driver where you will need it when you want to re-install the certain operation of Windows system. However, what if you're not concerned about battery life and want the brightness as high as possible? Furthermore, the ambient light sensor is not perfect, and at times your display brightness can be in flux as described above.
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Thus, adaptive brightness is useful in conserving battery life since the display is a pretty power-hungry component. The adaptive brightness feature taps into the ambient light sensors to automatically adjust your display to match surrounding lighting conditions. Most displays, especially on laptops, utilize ambient light sensors to detect surrounding levels of light. In modern versions of Windows, Microsoft introduced a feature called adaptive brightness. First of all, no, your laptop is not haunted, but more importantly, we're going to go into why this is happening and how to fix it. If this scenario sounds familiar, then I have some good news for you. Now you're confused and worried that your laptop is potentially haunted. Angered by this, you get up and move your laptop, only to suddenly notice that the display does in fact get a lot brighter.

You're smashing your keyboard to increase your screen brightness, yet it won't go any higher, but you know you've been able to set it higher before.
