weird problems after 1st build

[accu]

how come i dont have 1600x1050 resolution on my 22'' lcd anymore?? and every other resolution are so blurry after i install the nvidia, even the newest one.

 

[accu]

oops, i meant 1680X1050 but anyways it is still very like color and blurry. i'll try those things you said, and i heard many people had this problem be4 but i cant find the the post..

 

[accu]

even though i pick 1680x1050, when i clicked in my lcd menu it says 1600X1200 wtf?? its killing me now, my eyes!! b4 i have ati and everything is great