On some of my windows, I get little black lines(dashes) in them. When I scroll up or down they either go away, or new ones replace the older ones. If the window is colored dark, they show up as white lines(dashes). I just upgraded my video card. Is there something I can do? Has anyone ever experienced this? I have an Nvidia card, and a dell 20 in. monitor using the dvi cable.
2007-08-26 17:30:38 · 2 answers · asked by ? 5 in Computers & Internet ➔ Hardware ➔ Monitors
Yeah, you can try upgrading the driver... if the black dots/lines moves as scrolling there's a driver problem. If they just persist when scrolling, defective monitor
2007-08-26 18:12:32 · answer #1 · answered by gbrussa 2 · 0⤊ 0⤋
The monitor has no idea about where a window is on the screen or your scrolling.
This is all in the video card. Update your drivers. Try adjusting your colour depth down. The best LCD panels only do 24 bit colour, so a 32 bit colour depth is pointless.
2007-08-26 21:02:04 · answer #2 · answered by Simon T 6 · 0⤊ 1⤋