Hello, I just downloaded and burnt the newest knoppix livecd. When I put it in it goes through the motions and when it gets to the loading xwindow after that the screen cuts out/goes black. I have tried knoppix vga=normal but that didnt work any other suggestions? The cd works perfectly on my desktop. Its a acer travelmate 4400. Any help would be greatly appreciated

Also, I want to run knoppix on my desktop that does not have a dvd drive on it(I had no cds so I had to make a dvd not cd) the iso is on the computer and it is ntfs. Whats the best way to go about doing that? Thanks in advance