<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEW " title="NEW - [HSW] Flickering and corruption under certain conditions" href="https://bugs.freedesktop.org/show_bug.cgi?id=89246#c4">Comment # 4</a> on <a class="bz_bug_link bz_status_NEW " title="NEW - [HSW] Flickering and corruption under certain conditions" href="https://bugs.freedesktop.org/show_bug.cgi?id=89246">bug 89246</a> from <a class="email" href="mailto:mike@cchtml.com" title="Michael Cronenworth <mike@cchtml.com>"> Michael Cronenworth</a> <pre>(In reply to Paulo Zanoni from <a href="show_bug.cgi?id=89246#c3">comment #3</a>) > Are you 100% sure i915 was diabled? When you ran "lsmod", it didn't show > i915.ko? Yes, I am 100% sure. > I'm not sure what Chris has in mind, but I'd recommend the simple stuff like > running memtest on your machine. I have run memtest and it passes without errors. I have found that if I lower the resolution enough I am unable to reproduce the flickering - at 1400x1050. I also only see the native 16:9 2560x1440 resolution. The lower options are all 4:3 resolutions. I find that strange for a 16:9 hidpi ultrabook screen.</pre> </div> <hr> You are receiving this mail because: <ul> <li>You are the QA Contact for the bug.</li> <li>You are on the CC list for the bug.</li> <li>You are the assignee for the bug.</li> </ul> </body> </html>