Power went off. Computer went off. All came back on. Blue light on monitor is blinking but nothing comes on screen. I've tried shutting the computer off and back on and the monitor still just blinks. I am using another computer at someone else's house at this time.

hi,
your lcd ip board (power board) capacitor had already exhusted.
got to replace the ip board

Sounds like either there is a bad connection from the computer to the monitor, or the monitor has a faulty power regulator, causing the monitor to overheat prematurely, and shut off.

Yea I fixed it ..bought a new monitor......I tried the old monitor on two other PC's same problem.....

Ur video ic inverter board is dead.
U need a new one.

if the screen was fryed the fuse would of blew which means there would be no lights at all.. the best thing you can do is plug your screen into another pc to see if anything happens.. if nothing happens then yeah your screen must of messed up somewhere.. but if your screen works on another computer then your graphics card config cant be right somewhere along the line

Try taking on the back of the monitor and pulling the power plug all the way out of it for about five minutes and then plug it back in and restart the computer see if it solved it thanks

This is most likely the power inverter board in the monitor - this is common in many monitors. If it started taking longer and longer to display an image, and the power light is blinking on-and-off, that's the problem. You can confirm that it's the monitor and not your computer or the cable by plugging in another monitor if you have one to try.

If it's under warranty, send it back, if not, there are inverter boards for many common models of LCD monitors that are replaceable. The board can run anywhere from $50 on up. Depending on how old it is, you may find it better to just replace it with a gently used one from ebay.

Try this troubleshooting guide it has worked for me in the past 99% of the time http://arstechnica.com/guides/tweaks/troubleshooting.ars

It sounds like the monitor might be going bad. I would try hooking up another computer to it. If it works with another computer, then I would say the Video card might be going bad.

Hi, The part where you see some color bars and blinking green led is what we call MONITOR SELF TEST. A diagnostic pattern consisting of four colors (red, green, blue and white) appears, and the LED flashes slowly. this happens when signal cable from the monitor is disconnected from the tower and leaving the power chord for the monitor plugged in. If the monitor works properly on a different computer. then its a problem with the computer's video card sending out signal. im 85% sure that its a problem with your video card.