Viewing data for Flickering display

Comments: After letting the computer on overnight (for downloading purposes), (I turned the display off but the computer itself was on whole night.. Next morning after like 4 hrs, I start using it, and the horizontal screen flicker appears

Specs: 27" 2.8 Quad i7 1TB

Source of comments: igor.s28

Serial Number:

Date Ordered:

Date Shipped:

Date Arrived: 2009-12-02

Destination: USA

Courier: Fedex