Edward To enable it in Windows 10 go to "Device Manager" and in the main part of the display "Display Adaptors" I select the Intel integrated graphics and I right click on "Disable Device".
Thanks for this information. Have just done this on my laptop and it's much easier to look at. Of course my graphics card is now endlessly bombarding me with notifications that the driver isn't working properly.
The only negative is that I can't seem to change the brightness of the screen. But I can live with that.