Weird display problem...

Actaeon

Diamond Member
Dec 28, 2000
8,657
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Sometimes when I'm just doing whatever I do on the computer, once every day or two, the display gets really really weird.

It basically enlarges the top left hand corner of the screen, and it completely cuts off the rest. I cannot see anything but the top left hand corner, and it covers the whole entire screen.

The mouse pointer doesn't really click where its at. For example, if I right clicked on the desktop, the "properties" will a couple of inches away from the cursor. So, Windows picks it up as if the mouse was clicked somewhere else, not where the cursor really was. I found that out when trying to click on a few things.

It makes it extremely difficult to fix. I can't get to the desktop or whatever I need to do to fix the resolution.

If I hit the power button (starts shutting down), the resolution gets fixed, but things start to close, and it shuts down. Sometimes, if I'm at the desktop, I manage to "feel" where the mouse cursor is at, I can manipulate my way through display settings and change the resolution. If I change it to any other resolution, it gets fixed (shows the whole desktop), then I can change it back to my 1600x1200.

Of course, its very difficult to fix, espically if I'm in a middle of a videogame, or on the internet. Often, the only remedy is to just restart the computer.

It just feels like the display is trying to expand to 4 monitors across (and my monitor is only picks up the left hand side). Its a huge PITA.

As I said, its a very difficult problem to explain. This started to occur after I installed my 6800GT + 61.77 drivers. This never occured with my Ti200.

I'm on WindowsXP SP2, latest drivers on everything.

2500+ @ 3200+
Abit NF7-S v2.0
1gb PC3200
BFG 6800GT

Thanks in advance for any help. I'd really really liked to get this fixed, its such a huge nuisance whenever I'm on the PC. I'd hate to be doing something important then this occurs.
 

Actaeon

Diamond Member
Dec 28, 2000
8,657
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GPU temperature at idle hovers between 59C-61C, its on a 6800GT.

I don't know if overclocking is the cause, it runs perfectly fine in all of my games, under full load. This error occurs randomly, mostly when idle in desktop, I do not recall it ever occurs in a game. (I realize I stated earlier "in the middle of a game", but now that I think about it, I do not believe it has happened.)

I assume this is a driver/windows problem.
 

NightFalcon

Senior member
May 22, 2004
218
0
0
I have this problem with my Ti4400... Doesn't happen all that often, but once in a while, maybe once a week. I have a dual-monitor setup, however, and it only affects the primary monitor (the one on VGA port). Since the other monitor remains unaffected I simply open up display properties, then change the resolution on the primary monitor and change it back. That fixes it for me. Don't really think much of it, but I can see why it can be a problem if you only have one monitor to start with.
 

Actaeon

Diamond Member
Dec 28, 2000
8,657
20
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Thanks NightFalcon,

Well, at least I know i'm not the only one with this problem, thats comforting... in a way.

Anyone else want to comment?
 

guptasa1

Senior member
Oct 22, 2001
366
0
0
Have you tried making sure your monitor settings are all right, etc.? Maybe even see if there's a driver for your monitor? Or if it's trying to detect more than one... Sorry - just throwing out ideas. I know probs like this are frustrating. Anything appear to trigger it to do this?
 

Cuular

Senior member
Aug 2, 2001
804
18
81
In the nvidia control panel/driver is there a place that sets up a hotkey to switch resolutions on the fly? And maybe you are accidently pressing that?