Need help with new laptop, grainy screen?

Hey guys, I recently bought an Asus a53z notebook from newegg (http://www.newegg.com/Product/Product.aspx?Item=N82E168...)

This laptop is great and I love it to death, I only have one small gripe.. The screen. The brightness and everything is fine, however, the screen has noticeable vertical "lines" that are getting on my nerves. These lines are very tiny, they are not noticeable on some colors, and I usually can't see them while gaming or watching shows (unless things aren't moving, and then I can see them again) the lines are more visible on colors, mainly blue where it is most noticeable..

The screen is 15.6" and the resolution is 1366x768, are these lines normal? Is there anything I can do to fix them? As much as they bug me, I can't send the laptop back to newegg/asus, me being without a laptop is just not possible right now.

I will try to get a picture of the lines, but so far the camera doesn't show them.