http://en.community.dell.com/forums/3511.aspxTop Board - No Sub-boardsenCommunityServer 2008.5 SP2 (Build: 40407.4157)http://en.community.dell.com/forums/thread/19513237.aspxSat, 04 Jul 2009 11:22:11 GMTe3197daa-ef0d-4a70-8402-29215ff9a0f2:19513237fireberd0http://en.community.dell.com/forums/thread/19513237.aspxhttp://en.community.dell.com/forums/commentrss.aspx?SectionID=3511&PostID=19513237<p>If you connect the monitor directly using the original cable do you get the same problem?&nbsp; If not, the extension cable you are using is causing the problem (some will not work with cables over a certain length too).&nbsp;&nbsp; If it still does it, without the extension cable, it sounds like either a setup button on the front could be causing the problem or something was damaged internally with the move.&nbsp;&nbsp; If the monitor is the problem and it&#39;s still under warranty contact Dell.&nbsp; If it&#39;s out of warranty, live with the inconvenience as the only other option is to buy a new monitor.</p><div style="clear:both;"></div>http://en.community.dell.com/forums/thread/19513048.aspxFri, 03 Jul 2009 23:08:42 GMTe3197daa-ef0d-4a70-8402-29215ff9a0f2:19513048ARK570http://en.community.dell.com/forums/thread/19513048.aspxhttp://en.community.dell.com/forums/commentrss.aspx?SectionID=3511&PostID=19513048<p>Unhooked tower from monitor, keyboard, mouse and moved the desk.&nbsp; Plugged everything back in although the analog cable needed an extension.&nbsp; Now when the monitor goes to sleep, this annoying message about Analog input Self Test Feature Check is displayed and moves across the screen.&nbsp; How do I turn this off?&nbsp; Dell 19 inch FP monitor.&nbsp; Thanks</p><div style="clear:both;"></div>