Hello,
Here are the pictures you asked:
http://imageshack.us/photo/my-images/97/38906154.jpg/
http://imageshack.us/photo/my-images/684/78090335.jpg/
http://imageshack.us/photo/my-images/825/37419492.jpg/
http://imageshack.us/photo/my-images/683/70930357.jpg/
http://imageshack.us/photo/my-images/851/85869836.jpg/
It seems to me that the top of the image is duplicated at the bottom, since boot!! The vertical lines only appear while booting. Using an external monitor the vertical lines also appear only in boot, but the image is perfectly centered.
The laptop isn't mine, so I can't say if it was dropped down, or hot and shutdown/reboot!!
It was installed windows 7 ultimate (??)... and probably with wrong video driver from nvidia, because I resolved other bluescreen problem removing the same driver.
So, Help!!
Thanks for your post.