[ On Wednesday, September 18, 2002 at 11:07:56 (-0500), Jacob Hoover wrote: ]
> Subject: RE: Blankscreen while server connected
>
 > I wounder if anybody has ever tried to use the newer monitors Advanced Power
 > Managment features to just shut the monitor off.  I don't think this would
 > be that difficult.
 > 
 > Hmmm.....
 > 
 > Jake Hoover

What I can tell you about that: It works - at least on Windows NT and
2000!

We have implemented such a thing for a customer. Unfortunately, my
Windows/Graphics-fu is not so good - so I had to use a proprietary
library to do the real APM management for the different graphic
chipsets. I ended up getting a (non free) device driver and a DLL that
allows me to say "turn monitor signal on/off".

What I implemented on top of that is changes to VNC/TightVNC to call
that code at the appropriate time (upon connection etc.etc.)

I can obviously not share the driver/DLL stuff. I can and will share
the VNC addons, if somebody is able to do provide such a
APM-knowledgable library.

CU, Joe

 > > Hi,
 > >
 > >     It's possible to disable the remote client screen to blank or enter
 > > into screensaver mode while server connected. This will tighten the
 > > security of our system. Thank
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