There is a two lines of pixels that are 2 px high and ago all the way across the screen at the very bottom they are on all the time when the zaurus is they were white. I did d+p thing said here and ran a few test. Now the two lines are mulicolored and annoying. What can I do to change them back to white or remove them?

Update: I fixed it!

I just did dd if=/dev/zero of=/dev/fb0 count=1024