- Jun 9, 2006
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Hello guys. For my personal computer screen, I use a 32" 720p Sharp Aquos in its native resolution of 1360 x 768. My video card is an NVIDIA GeForce 9600GT. When I fired up the computer this morning, I noticed that the image on the screen is jumping up and down--badly. The whole picture is jittering between the right place and 3-4 inches above where it should be on the screen, making it basically impossible to use.
The funny thing is that I've used this monitor for probably 6 months without ever having a single problem. I haven't changed anything, moved anything near the monitor, etc. What's causing this problem?
My refresh rate has been set at 60 Hz since the day I first started using this HDTV. And of course, the picture on the TV is perfectly clear when I load up a Blu-Ray on the same TV. What's causing this issue with my PC?
Update: Now when I went to turn on the computer and show my sister what was happening, the screen is back to normal. I didn't do anything to change it.
The funny thing is that I've used this monitor for probably 6 months without ever having a single problem. I haven't changed anything, moved anything near the monitor, etc. What's causing this problem?
My refresh rate has been set at 60 Hz since the day I first started using this HDTV. And of course, the picture on the TV is perfectly clear when I load up a Blu-Ray on the same TV. What's causing this issue with my PC?
Update: Now when I went to turn on the computer and show my sister what was happening, the screen is back to normal. I didn't do anything to change it.