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So, getting the drivers updated should be the solution for most of the users. As we have noticed, the majority of the systems don’t allow users to change brightness due to driver issues. One of the most effective and ‘must-try’ solutions to this issue is updating the display adapter drivers. We strongly believe that one of those methods will get you out of trouble.īesides, regarding the Windows 10 keyboard not working and the Windows update error 0x80070020, here are the best fixes. In fact, we present 05 fixes to resolve this issue. Even if you haven’t experienced the same yet, knowing the solutions in advance would be handy as a preparation. If you are annoyed by this issue and looking for a fix, mentioned below are the fixes to it. However, the good news is that this issue is not very complicated to be resolved. In fact, this issue can trigger because of an incompatible display driver or a corrupted display driver. Many users across the globe have experienced this issue and complain about it. How to fix ‘Can’t Adjust Brightness on Windows 10’?Īs a matter of fact, can’t adjust brightness on Windows 10 is a pretty common bug. And learn more about E2200 Gigabit Ethernet Controller downloads here. Whatever the cause is, it can be pretty annoying when you can’t adjust brightness on Windows 10.īesides, click here to fix the 0x00000133 DPC_WATCHDOG_VIOLATION error with ease. But, on the screen, you will see that the brightness level is moving up and down pretty smoothly. Even if you try to adjust the brightness of your computer through brightness keys through the keyboard, nothing will happen. When you drag the brightness slider up or down, nothing will be changed, and the brightness will remain the same. When you adjust the brightness through Windows Settings, nothing can be changed because of this error. Workaround the issue to fix ‘Can’t Adjust Brightness on Windows 10’ What does ‘can’t adjust brightness on Windows 10’ actually mean?
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