Ned help.. U2312HM acting up

I am in Indonesia and am having problem with my U2312HM,

It has small bleed in the lower part of the monitor and just when i thought i could live with this even with 4 harmless dead pixels, the left side of the screen turned pink.. wonder what happened,

It was a while ago, tried to restart, and checked if my Video Card is the one causing trouble but no solution so far. I am using VGA to connect it to my laptop, restarting, unplugging, no change.

I haven't register my own product even after nearly a year of ownership and when i was about to enter the service tag, the page said that the service tag is invalid,

And now here i am, don't know what to do, i really love this monitor... 

http://imagizer.imageshack.us/v2/3920x2204q50/201/iirn.jpg