Intel(R) UHD Graphics 620 decode related release notes request
I am investigating a VP9 decode issue for Chrome:
- Intel(R) UHD Graphics 620
- / Enum\PCI\VEN_8086&DEV_3EA0&SUBSYS_8549103C&REV_02
- i7-8665U CPU
- WinVer 10.0.18363 - 19H2 - 1909
My customer has a base image with DCH 25.20.100.6374.
It is not immediately possible to experiment with different driver versions. For that reason and approvals required I wish to review documentation first. I want to understand if any similar video decode issue was resolved at driver level since DCH 25.x release.
Questions:
- Is there a cumulative release notes package available for DCH from 25 through 30?
- Does 25.20.100.6374 officially support 19H2? - or was 19H2 first supported in a later revision?
- DCH 25.x.x branch is no longer available from the usual DCH download location. Is there a reason this branch is no longer available?
- Any other info on potential decode issue appreciated.
