大家試試看∼小弟還沒試過，剛剛在global benq看到的
網頁上說只適用於已經升級dual的800A
請注意以下說明：

DVD-R/-RW Supported Firmware Update
Important Notice:

This version DVD-R/-RW supported(Dual) firmware only available for dual firmware (B3x7 series) drive, not available for DW800A (B2x7 series) drive.

1.The major application change reason for B3B7

. Fix " Nero Express v6.3.02 audio CD, VCD DAO copy disc can't be read " issue
. Fix the compatibility of Alcohol 120%
. Fix " wrong free capacity reported of 4x brand new blank DVD+RW disc after quick erase "
. Improve DVD-R/RW disc writing quality
. Improve the compatibility with enclosure (External box).

2. DVD-R Media Support List

DVD-R

1 BeAll 2x
2 CMC 2x
3 Fujifilm 2x
4 LeadData 2x
5 Maxell 2x
6 MBI 2x
7 Mitsubishi 2x
8 Prodisc 2x
9 Ritek 2x
10 SONY 2x
11 TDK 2x
12 CMC 4x
13 Daxon 4x
14 DST 4x
15 E-Top 4x
16 Fornex 4x
17 FujiFilm 4x
18 Giga Storage 01 4x
19 Giga Storage 02 4x
20 InfoDisc 4x
21 LeadData 4x
22 Longten 01 4x
23 Longten 09 4X
24 MAM 4x
25 Maxell 4x
26 MBI 4x
27 Mitsubishi 4x
28 Must 4x
29 Nanya 4x
30 OPTODisc 4x
31 Postech 4x
32 Princo 4x
33 Prodisc 4x
34 Ritek 4x
35 Ritek MS 4x
36 SKC 4x
37 SONY 4x
38 TAIYO YUDEN 4x
39 TAROKO 4x
40 TDK 4x
41 Ultran 4x

DVD-RW

1 CMC 2x
2 Mitsubishi 2x
3 Ritek 2x
4 SONY 3x
5 TDK 2x

Version:B3B7

以下是原網頁連結
http://global.benq.com/asp/Front/Be...u=&ParentId=125

韌體下載：
B3B7