<html> <head> <base href="https://bugs.freedesktop.org/" /> </head> <body> <div> <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - Dual onboard LCD (eDP1 and DP1) cannot turn on DP1 (no backlight), no backlight control but can see screen in reflected light" href="https://bugs.freedesktop.org/show_bug.cgi?id=73156#c19">Comment # 19</a> on <a class="bz_bug_link bz_status_NEEDINFO " title="NEEDINFO --- - Dual onboard LCD (eDP1 and DP1) cannot turn on DP1 (no backlight), no backlight control but can see screen in reflected light" href="https://bugs.freedesktop.org/show_bug.cgi?id=73156">bug 73156</a> from <a class="email" href="mailto:joaofelipenp@gmail.com" title="Joao Pimentel <joaofelipenp@gmail.com>"> Joao Pimentel</a> <pre>This functionality is probably contained by the intel driver, but I don't think it is contained in a default intel driver. When I updated the windows to 8.1 just after the release, the second screen stopped working. I had to downgrade the intel driver to the intel driver provided by asus to make it work. * I have a tachi 21</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> </ul> </body> </html>