How to adjust Windows 7 screen brightness is extremely simple

To have healthy eyes, work for a long time with a computer screen, you should adjust the brightness of the computer screen, laptop accordingly to minimize the impact from the computer to your eyes. as well as laptop batteries. Although adjusting the brightness of the computer screen, laptop is quite simple, but not everyone knows. So in the article below, GhienCongList will show you 3 simple ways to do this adjust screen brightness on Windows 7 Please.

The following article will show you how to adjust the screen brightness of Windows 7. If you are using a Windows 10 computer and also want to adjust the computer screen brightness to protect your eyes and extend laptop battery life. then this article can also refer to the steps in the article below.

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2. Use the Brightness slider (on a laptop)

Note: This method is only applicable on laptops that support brightness adjustment with sliders.

Step 1: Click on the icon Power Options in the system tray (System Tray). This icon looks like the battery icon on a laptop. If the Power Options icon is not displayed in the system tray, do the following: on the Start Menu, open Control Panel then select Power Options.

Step 2: Click link Adjust screen brightness (Adjust screenbrightness) to open the Power Options window.

Step 3: Adjust the screen brightness as desired on the slider at the bottom of the pop-up window screen. To protect your eyes and increase the life of your laptop battery, reduce the brightness by dragging the slider to the left, otherwise, if it’s too dark, drag it to the right side of the slider.

3. Restore lost Brightness Slider (brightness slider) (on laptop)

For some subjective or objective reasons, perhaps you have accidentally turned it off or your computer has a virus that causes your computer to lose the Brightness slider, here’s how to restore it.

Step 1: Click Start Menu and then enter the command .devmgmt.msc in the Search box, then press Enter to open Device Manager. In Device Manager, you can control and adjust all hardware settings on your laptop. The lack of the Brightness Slider slider can be caused by a software error or the driver’s error is too old or incompatible, which you can control on the Monitor.

Step 2: Inside the pop-up window. You can see a list of different items including Disk drives, Display adapters, Keyboards. Click the arrow next to it to expand Monitors.

Step 3: Right click on Mornitors choose Properties .

Step 4: After the new window pops up .Click on the tab Driver.

Step 5: Click the Uninstall button. Now a new window will appear, in this window you tick the box Delete the driver software for this device then press OK to confirm removing the driver from the computer.

Step 6: Wait a few minutes to uninstall the Driver. This process may take a few minutes. After the driver has been deleted, the Device Manager list will be refreshed. Now you will see that the Mornitors entry has been lost, don’t worry or continue to follow in the next step.

Step 7: Click the button Scan for hardware changes on the toolbar of the Device Manager window. This is a small square button with a magnifying glass icon on the front of the computer. Click this button to scan for newly installed hardware on your system (or in your case the driver is not installed Driver).

Step 8: Check to see if the Monitors section shows up on the list again. After the Device Manager window scans for changes, it will automatically reinstall the basic Microsoft Driver on your desktop to re-enable the Brightness sliders.

Step 9: Restart your computer.

Step 10: After the computer restarts, click Power Options in the system tray to find the restored Brightness Slider slider to adjust the screen brightness and then proceed to change the brightness as you like.

4. Use f.lux to adjust the Monitor (for both Laptop and PC)

F.lux is a specialized software, used to adjust the screen brightness to suit the user based on the time zone and room brightness to adjust the screen brightness to suit the user. Here’s how to adjust Windows 7 screen brightness with f.lux software.

Step 1: Download f.lux software. f.lux is a program that automatically adjusts color and brightness based on the time of day and the light in your room. The program can adjust the brightness of your screen to make it easier to see at night. Download F.lux to your device and install here.

Step 2: After downloading f.lux, double click on the installation file to install the program.

Step 3: Choose where you are because f.lux uses your location to automatically switch colors on the screen based on the time zone to determine when the sun rises and sets in your area to .

Step 4: Choose the lighting in your room. Select the type of light available in the room so that f.lux chooses the right color for that light. F.lux will adjust the light to decrease at night, and brighter during the day because less light is needed at night for you to read content from the screen.

Step 5: Please update your graphics card driver if f.lux is not working properly. This is the simplest way to fix most possible errors with f.lux.

Thank you for following TechtipsNReview.com’s article. We hope for your support. If you have any questions or difficulties during the installation, please leave a comment below the article so we can help.

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Reference: tipsmake.com