Hey guys i'm terribly worried, i recently got myself brand new gaming PC And i got Brink few days after, and i keep getting....
http://imageshack.us/photo/my-images/30/errorbr.png/


Is my PC faulty? i've updated drivers etc but i continue to get this error? i'm really worried somethings wrong?
or it it just Brink itself?

There are quite a few people with the same problem, check out these threads:
http://www.gamesas.com/index.php?/topic/1187639-crash-from-opengl-losing-connection/
http://www.splashdamage.com/forums/showthread.php?t=24899

So no, the problem isn't likely to be in your PC.

i am using gtx 460 , its doing well, game runs flawless , just some fonts mess up from time to time which isnt significant

Could be the same problem still, only not escalated to the same point as on us where the game exits; When starting the game all the fonts and letters appear as they should, but after playing a while some of the letters become teared boxes and the crash happens a while after this.

perhaps, but i dont know, are u using a gtx 460 se ? i am not using an SE

i also lose sound on some maps from time to time , still not significant

btw there is a thread that talks about the error that op talks about : http://www.gamesas.com/index.php?/topic/1190920-solution-the-nvidia-opengl-driver-detected-a-problem-with-the-display-driver-and-is-unable-to-continue/