Hi there smart people.
My laptop display and one of my Dell 2001FP's are crapping out. I dont know if it's the displays themselves or if it's maybe caused by the video card deteriorating, or what. I don't know much about the tech side of things.
First the laptop started showing thin vertical lines which increased in number over several months. That didn't bother me. Then blocks of screen would be blacked out. Now most of the display is unusable (see 2nd pic), though sometimes - very occasionally - a chunk of display comes back for a short while (1st pic)
A good while after that started happening (several months) one of the 2001FP's occasionally now craps out on the left side of the display. First by blurring/wobbling for 30 secs or more (left hand pic), then going to a block of near monochrome (right hand pic). Then after an hour or so, it'll go back to completely normal.
The laptop display is almost completely obscured the whole time - except for the odd very short period where a chunk comes back, while the 2001FP is usually fine the whole time, except for the occasional period where half the screen craps out as described.
Does anyone know or suspect what is the likely cause of this? If so, what can I do. Or do I have to just sling it all and get a new setup?
[btw, I'm in hawaii and we dont have AC, so they're exposed to a certain amount of heat and humidity (and dust), though nothing too crazy I don't think. Could that cause it? The laptop and display are both just over 2 years old.]
Many thanks for any advice or input.
dogs