Are you familiar with your BIOS setup?

This where you can enter the BIOS at startup usually by pressing the Delete key.

I would check the BIOS setup to see if there is an AGP switch and if so: disable it.

OK Ill try it

I tried it to no avail. Do you thing buying a grahics card will fix this. Or is this a motherboard issue?

Did you get into the BIOS setup?

.....................

You said you used to be able to play MS on this computer so if that is all you want to do you should be able to do it again.

A graphics card would be a nice upgrade but should not be necessary just to play MS.

Also I still see no connection between the graphics issue and the server issue.

Well Imm try this one last time to play then Imma give up. Lol.
I don't understand what else it could be.
I mean I can open the game. Its starts then few seconds later my whole computer just shutsdown.

How does it shutdown? Sorry if I am repeating but I don't remember.

Does it "freeze" or actually "power off" or "..."?

Don't worry about repeating.
It actually powers off.
I see the Nexon thing from MapleStory then the screen turns black. Then it powers off

Very, very. strange.

Have you ever opened the computer and cleaned the fans and other dust?

UH...No....
Could that really be a cause?

Overheating. Yes. It is the most common cause of total power loss next to a dying power supply.

Read this thread and try the cleaning ideas as well as reading the safety factors:

http://www.d-a-l.com/help/general-ha...aning-esd.html