I have a Lite-On 52x24x52 CDRW, and I only got average around 32-40x writing speed (Nero) when using K-Hypermedia 52x CDR. My system is PII-400 with 128mb. I turned DMA on, but it still took around 5 minutes to burn a 650mb disk. Why? is that my system or media’s problem? Thanks.