<html> <head> <base href="https://bugs.freedesktop.org/"> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - Intel Skylake HD520 Screen flickering" href="https://bugs.freedesktop.org/show_bug.cgi?id=109953#c3">Comment # 3</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO - Intel Skylake HD520 Screen flickering" href="https://bugs.freedesktop.org/show_bug.cgi?id=109953">bug 109953</a> from <a class="email" href="mailto:dominik232@gmail.com" title="Dominik Klementowski <dominik232@gmail.com>"> Dominik Klementowski</a> <pre>Ok, thanks to my ext-hdd windows I could quickly upgrade BIOS downloaded from acer.com and I upgraded Changelog: (not full info available) * Improve touchpad performance * Update CPU Microcode for Intel SGX security issue Unfortunately issue remains unchanged. Oh, I forgot - this kernel message: [ 2609.752539] [drm] HPD interrupt storm detected on connector DP-1: switching from hotplug detection to polling It was always here even when there wasn't any (visible?) flickering. And yes - it was always strange that it complains about DP-1 connector which is not even used.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are on the CC list for the bug.</li> <li>You are the QA Contact for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>