defective pixels
Posted: Thu Jul 06, 2006 6:28 pm
I just purchased a new T60 (custom build) and noticed that I keep getting stuck pixels on occasion (especially after the screen turns off from non-use). The pixel in question appears in different places, but mostly near the middle of the screen. Rebooting usually fixes this problem, but the 1 defective pixel usually appears somewhere else nearby on the screen.
I ran the device test on PC Doctor 5 and noticed that the pixel changes color and is stuck to the color whenever I check the screen for different colors (red, green, blue, black, white).
Does anyone know what's going on? Is this considered a stuck/dead/or some other kind of pixel? Can anyone suggest any solutions?
BTW I have a 15 inch IPS monitor and I'm running at 1400x1050 @ 32-bit color depth. I noticed that the thinkpad default is 16-bit color depth so could that be the problem?
Any help would be appreciated.
EDIT: True to form, I just rebooted and the offending pixel has disappeared and returned to normal operation. Now it's just a matter of waiting until another one appears.
I ran the device test on PC Doctor 5 and noticed that the pixel changes color and is stuck to the color whenever I check the screen for different colors (red, green, blue, black, white).
Does anyone know what's going on? Is this considered a stuck/dead/or some other kind of pixel? Can anyone suggest any solutions?
BTW I have a 15 inch IPS monitor and I'm running at 1400x1050 @ 32-bit color depth. I noticed that the thinkpad default is 16-bit color depth so could that be the problem?
Any help would be appreciated.
EDIT: True to form, I just rebooted and the offending pixel has disappeared and returned to normal operation. Now it's just a matter of waiting until another one appears.