I have an HP Spectre x360 Convertible 15-ch0xx with switchable graphics (AMD Radeon RX Vega M). A few days ago, I updated Windows 10 to version 1903 (Build 18362.592), and my Intel HD Graphics drivers to the latest version (26.20.100.7584).

Immediately after the update, I started receiving an error on Steam when trying to launch games in Power Saving mode (i.e., with the Intel card) that use OpenGL, such as Broken Age and Grim Fandango Remastered:

{Game Name} can't run because required OpenGL featured aren't available .Make sure the latest graphics card drivers are installed.

I can run these games just fine in Performance mode (i.e., with the Radeon card). I checked Intel Graphics Command Center and OpenGL Extensions Viewer 6, and it reported that the supported OpenGL version in my system was 1.1.0, which is an extremely old version. I checked the Readme.txt on the Intel download page above and I found the following mention:

SOFTWARE: Khronos Group - OpenGL ES;

SGI FREE SOFTWARE LICENSE B

(Version 1.1 [02/22/2000])

However, OpenGL ES is for embedded/mobile systems, so not sure if that's the correct version. However, the version does match what Extensions Viewer 6 and IGCC both reported.

Reverting back to the latest Intel Graphics driver provided by HP fixes the issue, and restores OpenGL support to version 4.6 and allows aforementioned games to run properly with the Intel card.

Repro Steps:

1. Uninstall Intel Graphics Control Panel and drivers from Add/Remove Programs.

2. Open Device Manager, and uninstall AMD Radeon card, then Intel HD Graphics card and checking the Delete drivers option.

3. Scan for hardware changes in the DM to install generic drivers for both cards.

4. Install latest Intel DCH Drivers (link above).

5. (optional?) Install Radeon Vega drivers from HP's download page.