Hello PMüll2,

Thank you for your response. 

Try performing a clean installation of the graphics drivers in case older drivers are causing system conflict.

1. Download the latest Original Equipment Manufacturer (OEM) driver.

2. Disconnect your unit from the Internet to prevent Windows* Updates from installing any other driver.

3. Uninstall the DCH driver and the Intel® Graphics Control Panel from Control Panel > Programs and Features.

4. Restart the computer.

5. Make sure the 'Microsoft Basic Display Adapter' is listed under Windows* Device Manager > Video adapters. If not, repeat steps 2 to 4.

6. If the adapter continues to be listed as ‘Intel HD Graphics’, and no other Intel® Graphics driver is listed under 'Programs and Features' for removal, then it means Windows* has switched to a previously installed Legacy driver. At this point, we can remove Legacy drivers from Device Manager:

6.1.1 Right-click on 'Intel HD Graphics' or similar, and select 'Uninstall Device'

6.1.2 In the pop-up window make sure 'Delete the driver software for this device' is checked.

6.1.3 Click on 'Uninstall'.

6.1.4 Restart. (Repeat steps 6.1.1 through 6.1.4 until the device gets listed as 'Microsoft Basic Display Adapter')

7. Install the OEM driver that was downloaded on step 1.

8. Restart the computer.

9. Enable your Internet connection.

Wanner G.

Intel Customer Support Technician

Under Contract to Intel Corporation