<html> <head> <meta http-equiv="Content-Type" content="text/html; charset=utf-8"> </head> <body bgcolor="#ffffff" text="#2e3436" link="#2a76c6" vlink="#2e3436"> <div>I'm running 18.04 with the vanilla Gnome desktop. I have an AMD R460 graphics card using the open source drivers that come with Ubuntu (amdgpu) and 2 Illiad ProLite B2483HS monitors.</div> <div><br> </div> <div>The problem is that the monitors do not go into standby or power save mode when system is idle. If I lock the screen, I get the screen lock background picture which stays there forever. I'd like the monitors to go into stand by mode after a given time.</div> <div><br> </div> <div>If I just leave the system for a while, I get a blank screen with the cursor, but still ni power save on the monitors.</div> <div><br> </div> <div>I can't see anything in the settings either for Power or DIsplay where I can configure standby/power save mode for the monitors.</div> <div><br> </div> <div>I've googled this as much as I can but have not found a solution.</div> <div><br> </div> <div>Anybody any ideas on how I can fix this one?</div> <div><br> </div> <div>Regards,</div> <div>Tony.</div> <div><span> <pre>-- <br></pre> <div> <div><font size="2"><font color="#3366ff"><b>Tony Arnold</b> MBCS, CITP | Senior IT Security Analyst | Directorate of IT Services | G64, Kilburn Building | The University of Manchester | Manchester M13 9PL | </font><font color="#ff0000">T:</font><font color="#3366ff"> +44 161 275 6093 | </font> <font color="#ff0000">M:</font><font color="#3366ff"> +44 773 330 0039</font></font></div> </div> </span></div> </body> </html>