Monitor Causing Artifacting
My 21.5 Inch 1920x1080 HP 2159m is artifacting. It usually happens once every few days, for about 10 minutes. The monitor is about 6 years old; I assume this is the beginning of its death.
I switched between its VGA and DVI, and HDMI ports; the artifacting occurred eventually with every port.
My main question is whether or not there's anything I can do to revive it. Any part I can replace that would cost me half or less the cost of replacing the entire monitor?
(a bit of a lost cause, but I'd really appreciate any advice on it - preferably not "just get a better monitor")
Gigabyte X58 UD5
G. Skill 6 Gigs 1600mhz
GTX 260 Core 216