Try adding this line to F7's xorg.conf:
Options "DPMS" "off"
Eric wrote:
At 05:44 PM 6/21/2007, Nigel Henry wrote:
<NH>>>>>I don't know if this is any help, but DPMS (display power
management signalling) may be the problem. On FC5, commenting out the
line "Options "DPMS" in the monitor section of /etc/X11/xorg.conf,
resolved the problem,<<<<<
Good evening, Nigel.
Yes, that did the trick for FC5, thanks. One down and one to go. :-)
On F7 there is no Options DPMS line in xorg.conf, so nothing to comment
out.
<NH>>>>>Commenting out that line in FC6 did not work, and neither in
Debian Lenny after some X updates. I use KDE, and have put a simple
script in ~/.kde/autostart on Debian Lenny. This runs xset -dpms, which
disables DPMS when you login, see below.<<<<<
Do I just put a script in there and name it anything I want, or do I
need to give it a specific name?
I put one in there for F7 called noblank, made it executable by
everybody, so I'll see what happens.