i have downloaded Knoppix 3.2
it works without any problems on my ibm notebook
but i have also a PC built by me and the first time i used knoppix on that PC it worked without problems but i started for a second time and it shows the login screen I hit enter, start a hardware detection and then the screen goes blank and the Pc still is working, i have tried several options at login screen but no solution at all... any ideas???

Thansk to all fior your time

Sir Max