hello i need some help i am a newbie at linux and whenever i try to boot up from my knoppix cd it runs fine till the loading is finished, and then it goes black and wont show me anything. Then when I turn my comp off i get a glimce of the desktop and my comp goes off.

I have a 2.4 gighrtz, 120 gig HD, savage S3 32mg Video Card, 256mg Ram. Plz tell me how to fix this problem im guessing that it is the grafix but i dont know how to fix it plz help.