Blinking screen when starting to orbit

[Arvid93]

When I press the scroll wheel, to start orbit around, the screen blinks. This is very annoying! I have attached a video that demonstrates what happens.

AutoCADBlinkingScreen.zip

Update: Better quality video here http://www.youtube.com/watch?v=48X_DDwyi-I

[Oppie]

Hi, the video is al little bit short, but what kind of videocard do you have? (type, brand)

[Arvid93]

Hi, the video is al little bit short, but what kind of videocard do you have? (type, brand)

I have a Nvidia GeForce 560 ti (You can see all my computer details under "computer details" under my name.
I tried to attach a longer video but the max filesize for zip files was 250kb.

[Oppie]

Sorry forgot to check your specs. I had the same problem @home. My problem was (I think it's the same as yours) that I was using a consumer video card (game card) not a CAD videocard. Is your card listed here: http://usa.autodesk.com/adsk/servlet...12&id=16391880

[Arvid93]

No, my card is not listen there so that might be the problem, but before I hade an ATI Radeon HD5850 and with that card I did not have this problem. This problem occurred when I moved to a whole new computer so it's not necessary the graphics card.

[Oppie]

Have you also tried another driver? Does your problem look like this: http://youtu.be/Q9C3G5jUbMA

[Arvid93]

I will try another driver and aslo I uploaded a better quality video on youtube so you can see what's happening better. http://www.youtube.com/watch?v=48X_DDwyi-I

[Oppie]

Now I see what you meen, ver strange. Let's wait till you tried another driver.

[Arvid93]

Problem solved!
I turned off "Adaptive degradation" (Wrote 3DCONFIG in the commandline to get there)

[Oppie]

Nicely done but it's still a specs problem: http://docs.autodesk.com/ACD/2010/EN...umber=d0e25359