Quote Originally Posted by Harry Kuhman
You know, you came into this thread after I had twice pointed the original poster to the faq that gives the same information that OErjan gave you, including stressing the importance of a low speed burn.
well, it's a shame. but nobody's perfect

Now, seriously, the FAQ could be improved:

Quick answer: You will need one 700MB/80min blank CDR. Use a program such as Nero Burning Rom or Roxio CD Creator. You can get a free trial of Nero from their site (http://www.nero.com/en/index.html). In most cases you will want to skip the burning wizard and choose File -> Burn Image or File -> Open. Select the KNOPPIX_Vxxxxxxxxxxxxxxxxx.iso file, then -> Burn.
Why such an important piece of information is not mentioned in the "quick answer"? What's the point in having both the quick answer and then the long answer, just slightly longer. Just a thought...