How To Turn Down Brightness On Computer Windows 7

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This wikiHow teaches yous how to raise or lower your computer's brightness on Windows 7 laptop. Almost desktop computers use an external monitor, meaning that the brightness must exist contradistinct by using the monitor'due south physically built-in buttons or effulgence switch.

one
Click the Power Options icon. It's the bombardment-shaped icon in the bottom-right corner of the screen.
- Yous may first accept to click ▲ in this area.
- If you don't see this icon anywhere in the lesser-right side of the screen, open Commencement and click Control Panel.
2
Click Adjust screen brightness . This link is virtually the bottom of the pop-up window. Doing so will open the Ability Options carte.
- If you lot had to open Control Panel, click Power Options here instead.
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Click and elevate the "Screen Brightness" slider left or right. This slider is at the bottom of the window. Dragging it left volition reduce your laptop'due south screen brightness, while dragging it right will increase the brightness.
- If you lot don't see the "Screen Brightness" slider at the bottom of the Ability Options window, yous'll need to restore it before you can adjust your laptop'due south brightness.
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one

Open Start . Click the Windows logo in the bottom-left corner of the screen.
2

Blazon device director into Start. This will search your computer for the Device Managing director program.
three

Click Device Manager. It should exist the top result in the First window. Clicking it will open the Device Director.
4
Expand the "Monitors" category. Click ► on the left side of the "Monitors" heading.
- You may take to gyre downwards to detect this selection.
5

Select the monitor below the "Monitors" category. When y'all expand "Monitors", you should run across a monitor name indented below it; click this monitor to select it.
half dozen

Click the Action tab. It'southward at the top of the Device Managing director window.
7

Click Backdrop . This choice is at the bottom of the Action drib-downwards menu. Doing so opens your monitor'southward backdrop.
8

Click the Driver tab. It'south at the top of the Properties window.
9

Click Uninstall . Information technology'southward most the bottom-left corner of the window.
ten

Wait for the driver to uninstall. This only have a moment. Once the driver has uninstalled, your Device Managing director list will refresh, and you will discover that the "Monitor" category is gone.
11

Click the "Scan for hardware changes" push. It's the square, computer monitor-shaped push button at the top of the Device Manager window. Doing so will reinstall and update the commuter that y'all but removed.
12

Verify that your monitor appears back on the list. Once the Device Manager scans for changes, it will automatically reinstall the basic Microsoft driver for your monitor. This should re-enable the brightness slider.
xiii

Reboot your computer. This may not be necessary for your changes to accept event, but can't injure and may relieve you a step afterward.
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Question

I tin't find the "Monitor" choice, where can I notice information technology?

Zuubytron

Community Reply

You lot tin observe it in "control panel." Press the start icon with the flag in the bottom left so select something called "control panel." Once in in that location, type, "Display Brightness" on the search bar and information technology should pull up a setting to change it!
Question

I was reducing the brightness on the monitor and it went all blackness. How do I fix information technology?

Showtime, make certain you didn't plow the brightness all the way down. If that's not the issue, reboot your PC or try to update your graphics driver.

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Video

Almost every laptop has a "Brightness Upwardly" key and a "Brightness Down" fundamental on the keyboard. These keys are usually plant at the acme of the keyboard. You may accept to hold downwardly the Fn key to apply them.