Hello
I was trying to use Knoppix 5.1 but I get black screen after:

Enabling DMA acceleration for: hda [ NAME ]
looking for KNOPPIX CD at /dev/hda...

and nothing happens after that. I thought that it may be some problem with CD-ROM but when i
changed it for two different models the same thing happend.
I was trying to boot it on laptop satellite a200-1gs (dual core) but it doesn't work in normal mode only in
failsafe. Touchepad, mouse(on bluetooth), wi-fi and probably something else is not working
then. In normal mode everything is fine until X loads, then screen goes black

Any ideas what problem may be with my pc or laptop?

I was trying to start it with

nodma , noscsi acpi=off, xmodule=vesa,fb1024x768

I've just started laptop with:
knoppix noapic noagp noapm noaudio noddc nodhcp nofstab nofirewire nopcmcia noscsi noswap noudev nousb nousb2 noideraid pnpbios=off acpi=off
and it's working but its not comfortable way to start it, is it? Maybe I can start it with less arguments.