i'm having trouble with my computer display.?

Question

when i start it up i get all these lines and dots on the screen then it starts to get a little fuzzy. do you know what the problem is?
question 2-
can you change video cards without loading the driver and still see the display?

Answer 1

1. That sounds like it might actually be a monitor problem.

2. Yes, you can change the video cards without installing drivers. Windows has basic video drivers that work with all video cards.