為什麼我無法更新？

麻煩大家看一下

Commandline:
DVRFlash -v -f K: R8100008.114 R8100108.114

Reading firmware 'R8100008.114'...
firmware is of Kernel type (PIONEER DVD-RW DVR-108 1.14 )
Reading firmware 'R8100108.114'...
firmware is of Normal type (PIONEER DVD-RW DVR-108 1.14 )

Drive Information:
Description - ASUS DRW-1604P
Firmware Rev. - 1.09
Firmware Date - 04/08/05
Manufacturer - PIONEER
Drive is in normal mode.

Additional Drive Information:
Serial number - DHDL026518WL
Interface type - ATA
DVR generation - 0008
Kernel type - ASUS
Normal type - ASUS
Kernel version - 0001

The ASUS DRW-1604P is not supported by this utility - Aborting