Ursprungligen inskrivet av Spirou
http://club.cdfreaks.com/forumdisplay.php?forumid=44
man kan tydligen bränna 8x med 4x ,med det senaste firmwaret
"Ricohjpnr01 is 4X and will work at 8X (some brands: memorex, traxdata, fortis, that's write, tdk, fujifilm, arita, ritek and many others).
MCC 002 is 4X and will work at 8X (mostly verbatim)
Taiyo Yuden 4X will also work at 8X (if I'm right). (Some verbatim, samsung and plextor for example)."