http://www.pcworld.com/reviews/arti...577,pg,2,00.asp

In March, Plextor expects to release a firmware update that it says will boost the PX-716A's double-layer write speeds to 6X. And BenQ says it will offer free updates to 8X in the spring. We recommend that you visit your drive vendor's Web site regularly for firmware updates. By doing so, you might be able to benefit from increased write speeds--for double-layer media as well as for discs in other formats. These updates can also refresh the drive's media support.

這是指會利用更新韌體讓1620的DL上8X嗎？
如果可以的話就太好了！！（雖然目前用不到DL)