The easiest way to adjust the brightness on a laptop is by using the dedicated brightness control keys. To locate the brightness control keys on your laptop keyboard, simply search for a sun icon printed on the key caps. Depending on the model of your laptop, the brightness control key may...
Here we'll discus about few different method to control brightness the same. Each method usability is depending on the hardware platform you're using like a laptop or desktop. There's many GUI tool like XFCE Power Manager, to adjust the brightness. But here we'll focus on the command line...
Most of the modern devices these days come with a Brightness Control setting that lets you adjust the screen brightness to a level comfortable for your eyes. A similar set of options is available on Windows as well. This post talks about very basic functionality, and that is adjusting brightne...
For example, on the Dell XPS laptop keyboard (pictured below), hold Fn and press F11 or F12 to adjust the brightness of the screen.Other laptops have keys dedicated entirely to brightness control. On the HP (Hewlett-Packard) Chromebook keyboard (pictured below), there is no Fn— press the...
It sounds like you've done quite a bit of troubleshooting already. Let's try a few additional steps to resolve the issue with the brightness control on your HP laptop. Step-by-Step Troubleshooting Update Graphics Drivers: Go to the Device Manager. Expand the "Display adapter...
Surface Laptop Go (all generations) Surface Go (all generations)Run Surface Brightness ControlInstall Surface_Brightness_Control_v1.20.139.0.msi on the target device, and Surface Brightness Control begins working immediately.Configure Surface Brightness ControlYou...
Since i don't know when, i'm unable yo change brightness of the laptop screen, it's juste at full power. I try on the GPU and iGpu it's the same, i have the dialog who work but no effect. I update the bios last week, did the bios can be responsible of this? Can i revoke...
If you find that adjusting the screen brightness through Windows settings works fine, but the function keys (Fn) for brightness control on the laptop keyboard don’t work, most likely you need to install additional software from the laptop manufacturer. ...
Sorry to hear that you're having trouble with the brightness control on your Legion 5 16IRX9. It seems like you've already tried updating your drivers, which is a good first step. Here are the other steps we can try: Method 1
whenever I connect an external display to my laptop via the HDMI port to use them both in extended dual monitor mode the internal display on the laptop goes dim and the brightness control doesn't work.. the only solution I've been able to find is if I go into the device man...