<div dir="ltr"><div>Hi, Dann try this</div><a href="http://xubuntu.org/news/xubuntu-16-04-release/">http://xubuntu.org/news/xubuntu-16-04-release/</a><br><div><br></div><div><h3 style="margin:1.3em 0px 0.6em;padding:0px;border:0px;outline:0px;font-size:20.02px;vertical-align:baseline;clear:both;font-weight:normal;line-height:1.4em;color:rgb(68,68,68);font-family:'Open Sans',sans-serif;background:rgb(250,250,250)">Known Issues</h3><ul style="margin:0px 0px 1.3em;padding:0px;border:0px;outline:0px;font-size:14.3px;vertical-align:baseline;list-style:none;line-height:1.8em;color:rgb(51,51,51);font-family:'Open Sans',sans-serif;background:rgb(250,250,250)"><li style="margin:0px 0px 0.2em 1em;padding:0px;border:0px;outline:0px;font-size:14.3px;vertical-align:baseline;list-style-position:outside;list-style-type:none;background:transparent">When returning from lock, the cursor disappears on the desktop, you can bring the cursor back with<em style="margin:0px;padding:0px;border:0px;outline:0px;font-size:14.3px;vertical-align:baseline;background:transparent">Ctrl+Alt+F1</em> followed by <em style="margin:0px;padding:0px;border:0px;outline:0px;font-size:14.3px;vertical-align:baseline;background:transparent">Ctrl+Alt+F7</em></li></ul></div></div><div class="gmail_extra"><br><div class="gmail_quote">2016-05-08 6:32 GMT+03:00 Dan Hitt <span dir="ltr"><<a href="mailto:dan.hitt@gmail.com" target="_blank">dan.hitt@gmail.com</a>></span>:<br><blockquote class="gmail_quote" style="margin:0 0 0 .8ex;border-left:1px #ccc solid;padding-left:1ex">Hi Xubunters,<br>
<br>
I have an HDMI monitor attached to my xubuntu 16.04 system (running on<br>
a Dell Inspiron desktop box). I type using a Happy Hacker usb<br>
keyboard (mac style).<br>
<br>
Previously i was using ubuntu 15.10.<br>
<br>
Occasionally after i lock the screen and come back after a few hours i<br>
cannot get it to respond.<br>
<br>
The machine is alive, and i can ssh into from another host.<br>
<br>
But wiggling the mouse and pressing keys leaves the monitor pitch black.<br>
<br>
So it seems to me that either whatever service listens on usb is out<br>
for the count, or perhaps whatever controls the HDMI is.<br>
<br>
I never had this problem with ubuntu so i'm guessing that it must be<br>
pure software.<br>
<br>
Since i can get in remotely, i presume there's some service i can send<br>
a signal to make it restart, or at least something that i can inspect<br>
to see what's failing.<br>
<br>
Thanks in advance for any info or advice or just what the likely<br>
culprits might be!<br>
<span class="HOEnZb"><font color="#888888"><br>
dan<br>
<br>
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</font></span></blockquote></div><br></div>