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Click Change advanced power settings link. Scroll down until you see Display. Click on the plus icon to expand the section. Click the plus icon next to Enable adaptive brightness, then switch the setting to On.
Where are brightness controls?
Open the Settings app from your Start menu or Start screen, select “System,” and select “Display.” Click or tap and drag the “Adjust brightness level” slider to change the brightness level.
Why isn’t my brightness changing on my HP?
In the Power Options menu, click on Change plan settings, then click on Change advanced power settings. In the next window, scroll down to Display and hit the “+” icon to expand the drop-down menu. Next, expand the Display brightness menu and manually adjust the values to your liking.
Where to find volume control in Linux Mint 20?
Now, restart your Linux Mint 20 system to ensure that the newly-made changes have taken effect. Click on the Menu icon located at the bottom-left corner of your desktop, and then type ‘pavucontrol’ in the search bar. Then, select the ‘PulseAudio Volume Control’ search result, as highlighted in the image below:
How to troubleshoot no sound in Linux Mint 20?
To troubleshooting the issue of no sound in Linux Mint 20, perform the following steps: We will troubleshoot the issue of no sound in Linux Mint 20 via the terminal. You can launch the terminal either by using the Ctrl + Alt + T keyboard shortcut or by clicking on the terminal icon located on the taskbar.
Why is the brightness not working on my Dell Inspiron?
On my Dell Inspiron, using the function key to change the brightness did not yield any results. Brightness was at the maximum and my attempts to lower it went in vain. It turns out, there are two bugs related to brightness issue in Ubuntu. One relates to Nvidia graphics card and other relates to Intel graphics card.
How do I get to the terminal on Linux Mint?
You can launch the terminal either by using the Ctrl + Alt + T keyboard shortcut or by clicking on the terminal icon located on the taskbar. The newly launched terminal window is shown in the image below: The first thing that you need to determine is to find out whether any audio device exists for your system.