Phantom desktop area... (?) help!
I have been ignoring it for some time now, but was hoping ANYBODY could explain this.
I have 3 (three) SONY SDM-S204 LCD displays running at 1600x1200.
Two of them from the AGP card running an ATI Radeon 9800 XT - and the third running from a PCI card running an ATI Radeon 9200.
Here's the problem. For SOME reason, the 9200 thinks that the TV output is in use and allocates desktop space for it... so, my cursor can disapear OFF my left monitor. Here's what is shows in the display dialog box:
But I assure you, NOTHING is connected other than my 3rd monitor.
System profiler shows it here:
How the heck do I tell it that there IS no display hooked-up there...? Or is this just some bug I'll have to deal with...? Thanks!
-sf
I have 3 (three) SONY SDM-S204 LCD displays running at 1600x1200.
Two of them from the AGP card running an ATI Radeon 9800 XT - and the third running from a PCI card running an ATI Radeon 9200.
Here's the problem. For SOME reason, the 9200 thinks that the TV output is in use and allocates desktop space for it... so, my cursor can disapear OFF my left monitor. Here's what is shows in the display dialog box:
But I assure you, NOTHING is connected other than my 3rd monitor.
System profiler shows it here:
How the heck do I tell it that there IS no display hooked-up there...? Or is this just some bug I'll have to deal with...? Thanks!
-sf
Comments
I've never used three monitors, but can't you put the small one on top of one of the main monitors?
You're missing my dillemma...
I only HAVE 3 monitors... but the computer THINKS I have 4.
That small desktop space exists in the computer... but there's no real, physical display ATTACHED for that 4th area. It's a black-hole where a window could disapear.
there's an option to force the TV on at all times or force it off.
Or, you could plug your 3rd monitor into the other slot on the 9200.
I have a 9200 in my G5.
I opened the ATI Control panel (one window pops-up on each screen) and had to blindly gropw for the top title-bar of the window in that dead area and drag it out. Took a few minutes, but finally did it and turned-off that "Always-On" checkbox. BINGO! That did it!
Thanks much!!!
-sf
I just realized a dumb, redundant move I made.
I took the time to blur-out my computer name in the screenshot... yet my account here is under my real name.
<--- genius...!
It started AFTER I removed my 4th monitor which was a 20" CRT that was just taking-up too much room in my office. My guess is that: at some point while that monitor WAS attached, I probably was in there messing with the ATI settings and arbitrarilly turned-on the "Always-on" TV setting... which did nothing while I had both display ports filled... but once I removed (and sold) my CRT... THAT'S when the problem started.
It makes sense now - not really a bug, just another example of why I should never mess with setting that I don't know what they do.
Maybe others can learn from my mistake.
-sf