Monitor blue light comes on shows emachines logo and color bars then monitor turns off and light turns yellow

You can open the VGA cable and connect it again, sometimes there are two or three vga ports behind your cpu, connect the right one. Try it, if not success, change the cable.

see this trick, " omg the data is still there, and 30second labor to fetch a flashlight.
"omg the monolith is full of stars" 2001 space odyssey.
Omg the LCD is NOT DEAD AT ALL.
back ground laps,, KAPUT, all or half.

you prolly need a new video card.

No input usually indicates the machine is having trouble getting a video signal from the monitor. Check and make sure the monitor cable is connected properly. If you have another monitor also test the machine with another monitor.

check plug for bent pins.....

I found some solutions other posted that didn't come up the first time I looked. I did a reboot and I'm good to go!

HI Bernard,

This sounds to me like the video lead is loose. Could you please try the video lead each end and tighten the locking screws if possible.

Regards

Nick

Hi...there,
It's turns blue to power safe mode (yellow) it's prevent futher damaged to your monitor. It's seems you got a busted backlight inverter. Need to replaced a new one...Since you only got it for a few months, send it back to Acer for a replacement of a new backlight inverter... Have a nice day!

I feel your pain. I finally moved my pc to a room with no windows! But seriously, try a different monitor first. See if you can borrow someone's to just try it before you do anything else. If that borrowed monitor works fine, then you know what the problem is. (Which I believe is the problem.) By the way, what started all of your problems?

black and white tracking can vary in color depending on which color that the dispay is not getting enough of or to much of. In the case of it changing when you walk
in to the room, sugust that there is probably a loose connection or poor solder joint on the curicut board of the moniter. I don't suggust that you get inside the moniter and try to fix this due to dagerous voltage potential with in the moniter. Good luck