IMPORTANT: Modifying BIOS incorrectly may cause serious system issues. But you can refer to the steps below to give it a try. The specific steps to restore BIOS vary depending on the computer manufacturer. To fix the error, you can try restoring BIOS to default.
Incorrect BIOS settings can be the one of the causes of the display adapter missing error. After updating the drivers, the display adapter tab not showing in Device Manager error may be resolved. You can use it to scan your computer to detect any problem drivers in your computer, then install the new driver with a few clicks.ĭownloadDriver Easy Free, and launch it to update your chipset drivers and graphics card drivers. Driver Easy is a driver update utility with more than 3 million users around the world. To install the drivers easily and correctly, you can use Driver Easy to help you. You can try updating the chipset drivers and graphics card drivers and see if it helps. The display adapter tab missing in Device Manager error can be caused by faulty chipset drivers and graphics card drivers. Method 3: Update chipset drivers and graphics card drivers If you have no idea how to update the driver, move on to Method 3. If the graphics card doesn’t show up correctly, you’ll need to update the graphic card driver. Wait for the process to finish.ħ) Once done, check to see if the display adapter tab and the graphics card device shows up in Device Manager. Then the device will be installed on your computer. Then select the Model corresponding with the selected Manufacturer. If you see the option that matches your graphics card, select it, for example, Intel, AMD. Follow these steps:Ģ) Click the Action menu at the top and select Add legacy hardware.ģ) At the Add Hardware window, click Next.Ĥ) Select Install the hardware that I manually select from a list (Advanced), and then click Next.ĥ) Select Display adapters and then click Next.Ħ) In the “ Manufacturer” section, you’ll see multiple options for you to choose.
You can use the Add Legacy Hardware option in Device Manager to add the display adapter category and the graphics card manually. Method 2: Use the Add Legacy Hardware option If Method 1 doesn’t work for you, try Method 2. To enable the device, just right-click on the device and select Enable device. If it shows up, you may see the device disabled, then you’ll need to enable the device manually. 1) On your keyboard, press Win+R (the Windows logo key and the R key) at the same time to invoke the Run box.ģ) On your keyboard, press Shift+Ctrl+Enter at the same time to open Command Prompt as administrator.Ĥ) Type “ devmgr_show_nonpresent_devices=1” and press Enter.ĥ) Open Device Manager and check to see if the display adapter tab shows up.
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