HP Pavilion dv8000t Notebook "dark inch vertical line computer" Questions

vertical lines on the screen. 1 line is a clear red line (but not so thick & dark) located about 1/3 from the left of the screen while the other is a very faint (thin, almost transparent) line located

...dark) located about 1/3 from the left of the screen while the other is a very faint (thin, almost transparent) line located about 1/5 from the right of the screen. I think it might be a monitor ...

...dark) located about 1/3 from the left of the screen while the other is a very faint (thin, almost transparent) line located about 1/5 from the right of the screen. I think it might be a monitor ...

...dark Brown, or Black. The Locking Bar is lifted, or slid up, to release (Unlock) the Keyboard Cable. -> The Locking Bar is ONLY lifted about 2mm. That is a little more than 1/16th of an Inch, or ...