Windows 10: brightness feature is disabled in my laptop i have update display adaptor driver and...

brightness feature is disabled in my laptop i have update display adaptor driver and reinstall monitor in my device

:)

 

Display driver adaptor

Thanks for the clarification.

The behavior varies from computer to computer. But in laptops, usually, the integrated card should not be disabled.

But you can disable the dedicated card. However, I suggest you disable it via the device BIOS. Consult your computer manual if necessary. Manufacturers usually make the manual available in the support area of their websites.

To test the integrated video card, you can switch the driver that is currently assigned to the card. When switching to the generic Microsoft driver, you should have an idea if it is the integrated graphics driver that is causing the behavior.

Switch to the Microsoft generic driver as instructed below:

1. Open "Device Manager" (Windows + X and select Device Manager);

2. Expand "Display adapters;

3. Right-click on the Intel display adapter and select "Update driver";

4. Select "Browser my computer for drivers";

5. Select "Let me pick from a list of available drivers on my computer";

6. Select "Microsoft Basic Display Adapter" from the list provided and click Next;

To return to the intel driver, follow the instructions below:

1. Open "Device Manager" (Windows + X and select Device Manager);

2. Expand "Display adapters;

3. Right-click on the Microsoft Display adapter and select "Update driver";

4. Select "Browser my computer for drivers";

5. Select "Let me pick from a list of available drivers on my computer";

6. See if, in the list displayed, you will have the Intel driver. Then, select the Intel driver from the list and click Next.

Or you can download the latest driver from the device manufacturer's website and install it.

 

Display driver adaptor

Hi Jahabar Sadiq.

I'm David, and I'm happy to help you.

This computer has Intel's integrated graphics card and AMD's dedicated graphics card. So it's normal to have both displayed under Display adapters.

I suggest not disabling any. Some features of your computer may have problems if you disable one of these graphics cards.

Usually, no serious problems occur.

Example: If you disable the integrated card, you may lose the laptop's main screen brightness control. And if you disable the dedicated card, the laptop's HDMI port may not work.

But these are just the most common problems if you disable one of these cards. Each computer has its peculiarities, so other types of problems can happen.

Why do you want to disable one of the graphics cards? Are you having a problem?

 

lenovo z500 touch brightness not working after windows 10 update

Hi,

This issue with your laptop's brightness may happen if your display driver isn't updated. We suggest that you update your display driver as an administrator by following these steps:

• In Cortana's search box, type "Device Manager" and click on it.
  
• Expand Display Adapters.
• Right click on your driver.
• Click on Update Driver.
• Then restart your computer.

Keep us updated with the status of your concern and we'll be glad to assist you further.