Graphics Issues Since Upgrade!

Status
Not open for further replies.

Brick

Rookie
Joined
Apr 5, 2008
Messages
41
Since the server upgrades I have installed a new video card (GeForce 7600GS 256mb) and I have tried several different graphics settings and drivers with no change. See attached picture. Any suggestions would be appreciated!

Trenton
 
It looks like a overheating issue to me, Check and see how hot your card is running. If you have it overclocked you may have to lower the clock some, If its not overclocked you might have to underclock it by 5-10Mhz at a time until it goes away or get a PCI slot cooler. Ive seen things like that before and its ususally overheating problems. Maybe that'll help some, Hope you get it fixed.
 
Yeah that's either artifacting due to heat. Or you have model problems, and if you delete your local game content in Steam and redownload/install, you should be okay.
If it's the heat thing, check the heat of the card (Google SpeedFan, it'll tell you), and if it's running very high, try to underclock it (Google Overclocking and do the opposite). If that doesn't do anything, your card may have faulty cooling, and I would try to get an RMA or similar.
 
I have not seen this, though it could still be an overheating issue.

After initial digging, that card should not be prone to overheating unless you are overclocking. There are several websites that talk about how to overclock this chipset. Some of the GS series also come with advanced heat pipe technology for cooling. Ask Quaffer about heat pipes some day. There are also power supply concerns depending on how far you push the overlclocking world. Since yours is based on the GS series, I don't see you pushing yours to the extreme limits. There may also be a card next to your video card that is causing a heat problem to occur.

If you were concerned, one short trick is to try leaving the case open and try an external cooling fan just to check it out. There are some pretty wierd things I have had to try to test different technology but you do what you got to to in order to start ruling out problems.

I am digging into some specific support groups and will let you know if I find something in the next 24 hours.
 
Last edited:
I recommend you try to get this thread moved to the tech help area of our website. There are many very high level experts that read those threads.

Also, I am finding a few things on video tearing associated with this card often associated with Vertical Sync (V-Sync) being off along with some resolution issues. We are also missing some other information such as refresh rate, etc. I will try to narrow down my questions for you, but you could help by providing a little more information like these things. Still digging. This still does not rule out the overheating that others have seen.
 
The temp on the card is good it does use a heat pipe that is fanless, which under load peaks around 70 oC. The other reason I don't believe it is heat is bec the glitching is so consistent... whether i have played for 2min or 2 hours. All the same things glitch the same every time. Screen res is 1024x768 @ 60Hz... CPU is ant Atlhon 3200+ with 1GB of ram.

Trenton
 
I have confirmed that this issue is not restricted to just DOD:S I ran 3DMARK 06 and Experienced the same thing. I am investigating further to see if it is a driver issue or hardware.

Trenton
 
I see that several tearing issues have been resolved by driver changes. Some of them pretty much change the default settings for various configurations that you have the power to do already. Still digging here
 
I have found similar types of images and many refer to it as clipping. I have found a few that have said it was the power supply and a few that say it is the driver. One example web site is:

http://forums.nvidia.com/index.php?act=ST&f=18&t=43221

Download the wmv file and about 30 seconds into the fuzzy picture it comes into focus and you see this person's issue. He ended up with a new power supply even though things worked fine just before an update to TF2.

I suggest searching on clipping which is a hard word to use to find video stuff. Most searches will produce video clips and not video clipping. I will keep looking, but figured this was another direction to explore.

Bones
 
One small question is when you change drivers as you said previously, are you uninstalling the old one first, or right over the top of the existing driver? I am not convinced its the driver, but I would not rule it out yet. Still digging.

Because of all the trial and error stuff, I feel better if I PM you, and let you explain here later what you did to fix it.
 
I am still hoping that someone who knows more about this will join in here!
 
Just so that you know, he PM'd me and said he upgraded his whole system and is up and running. We will never know what caused this for sure, but there is some information out there on clipping and tearing.
 
take that card back man. its defective. i got a 7600gs 512 mb version from PNY and it works fine. Never gets over 50c after hours of gaming. Try and get one that has a heatsink/fan not just a heatpipe cooling solution.

not the most powerful card but it should play dod:s without too many framerate issues, its actually a great budget card for people with older systems like mine. the price was right so im assuming thats why you got one as well.
 
Thanks to everyone who contributed... I unfortunately didn't want to waste anymore gaming time to figure it out :P .
 
Status
Not open for further replies.

Latest posts

Back
Top