recent display problems on Toshiba notebook.......

Archived from groups: comp.sys.laptops (More info?)

My notebook began having strange symptoms recently. Upon startup, the
display (specifically, rather, what's on the screen) begins flickering
and jumping around. Sort of like a TV with the Vhold or the Hhold out
of whack. It'll settle down within a few minutes, but moving the
computer or the screen will cause it to happen again.

Can anyone give me guidance about this problem?

Very appreciated!