I saw this on www.cdrlabs.com: Yamaha has, surprisingly, updated the firmware for their discontinued CRW-F1 CD Writer.
What's New in 1.0g (updated: May 23-03):Added support for following Ultra Speed CD-RW discs for 24x writing: Infodisc (24x), Ritek (24x)
You can download it here: http://www.yamaha.co.jp/english/product/computer/engfirm/f1.html
Why the hell do they support InfoDisc? Their engineers must have been bored :rolleyes: