That happens when the display adapter driver is being updated
Thanks for the reply.
My display driver was not updated as I did only security updates. Many years ago I let Microsoft update the display driver and that made a real mess requiring a reinstall of the OS.
Source: Access Denied
Direct download links for KB4493448 MSU file from Microsoft Update Catalog:
:ar: Download KB4493448 MSU for Windows 7 32-bit (x86) - 23.7 MB
:ar: Download KB4493448 MSU for Windows 7 64-bit (x64) - 37.4 MB
Source: Access Denied
Direct download links for KB4489885 MSU file from Microsoft Update Catalog:
:ar: Download KB4489885 MSU for Windows 7 32-bit (x86) - 26.1 MB
:ar: Download KB4489885 MSU for Windows 7 64-bit (x64) - 42.1 MB
Source: Access Denied
Direct download links for KB4486564 MSU file from Microsoft Update Catalog:
:ar: Download KB4486564 MSU for Windows 7 32-bit (x86) - 17.9 MB
:ar: Download KB4486564 MSU for Windows 7 64-bit (x64) - 29.2 MB