Windows 10 OpenGL issue after Anniversary Update (AU)

Ticket #426 has been opened for Kokua users
to report instances of severe performance issues after installing KB3176938 (Windows Version 1607 Build 14393.105).

Inara Pey has a blog about this at https://modemworld.me/2016/09/06/windows-10-opengl-issue-affecting-some-second-life-users/

I have 2 windows machines one laptop and one desktop with AU and the update and neither have experienced this issue.

2 Responses to “Windows 10 OpenGL issue after Anniversary Update (AU)”


  1. NickyP

    I installed Windows 10 Anniversary Update today. Please see the attached
    SL Jira link for the procedure used. This was on an Alienware laptop very similar to 2 others that reported the slowdown issue.
    https://jira.secondlife.com/browse/BUG-37795?focusedCommentId=509977&page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#comment-509977

  2. NickyP

    This problem appears resolved by driver updates from AMD and NVIDIA.
    Please refer to Inara Pey’s Blog for more detail.
    https://modemworld.me/2016/10/07/amd-nvidia-drivers-resolve-win-10-opengl-issues-in-second-life-et-al/

    There have been no reports of Kokua users experiencing this problem. Most likely Kokua did not have enough uses with the affected graphics cards.