Black viewports on Tablet PC (Wacom Cintiq Companion)

Hello!
Rhino used to work on the Cintiq, all the years. Just updated to R7, and the viewports just show black.
Sure, the intel HD4000 is weak graphics hardware. Drivers are up to date, though.
Anything I can do?
Thank you very much!

SystemInfo:
Rhino 7 SR3 2021-1-26 (Rhino 7, 7.3.21026.13001, Git hash:master @ 33003e99b55b3e99bc54b233a1b4cfd15b4a8ab2)
License type: Kommerziell, build 2021-01-26
License details: Cloud Zoo

Windows 10.0.18363 SR0.0 or greater (Physical RAM: 7.9Gb)

Computer platform: DESKTOP

Standard graphics configuration.
Primary display and OpenGL: Intel® HD Graphics 4000 (Intel) Memory: 2GB, Driver date: 8-6-2020 (M-D-Y). OpenGL Ver: 4.0.0 - Build 10.18.10.5161
> Integrated graphics device with 3 adapter port(s)
- Windows Main Display attached to adapter port #0

OpenGL Settings
Safe mode: Off
Use accelerated hardware modes: On
Redraw scene when viewports are exposed: On

Anti-alias mode: 2x
Mip Map Filtering: Linear
Anisotropic Filtering Mode: High

Vendor Name: Intel
Render version: 4.0
Shading Language: 4.00 - Build 10.18.10.5161
Driver Date: 8-6-2020
Driver Version: 10.18.10.5161
Maximum Texture size: 16384 x 16384
Z-Buffer depth: 24 bits
Maximum Viewport size: 16384 x 16384
Total Video Memory: 2112 MB

Rhino plugins that do not ship with Rhino

Rhino plugins that ship with Rhino
C:\Program Files\Rhino 7\Plug-ins\Commands.rhp “Commands” 7.3.21026.13001
C:\Program Files\Rhino 7\Plug-ins\rdk.rhp “Renderer Development Kit”
C:\Program Files\Rhino 7\Plug-ins\RhinoRenderCycles.rhp “Rhino Render” 7.3.21026.13001
C:\Program Files\Rhino 7\Plug-ins\rdk_etoui.rhp “RDK_EtoUI” 7.3.21026.13001
C:\Program Files\Rhino 7\Plug-ins\rdk_ui.rhp “Renderer Development Kit UI”
C:\Program Files\Rhino 7\Plug-ins\NamedSnapshots.rhp “Snapshots”
C:\Program Files\Rhino 7\Plug-ins\RhinoCycles.rhp “RhinoCycles” 7.3.21026.13001
C:\Program Files\Rhino 7\Plug-ins\Toolbars\Toolbars.rhp “Toolbars” 7.3.21026.13001
C:\Program Files\Rhino 7\Plug-ins\3dxrhino.rhp “3Dconnexion 3D Mouse”
C:\Program Files\Rhino 7\Plug-ins\Displacement.rhp “Displacement”

So, no can do with that hardware?

Hi @Eugen
I think there’s a newer driver available: Downloads for Intel® HD Graphics 4000
What happens if you run Rhino in safe mode?
HTH, Jakob