Blu-Ray Rom With Lightscribe Dvd±R/Rw Supermulti Double-Layer Drive Specifications; System Dma Specifications - HP G61-465sl Maintenance And Service Manual

Blu-ray ROM with LightScribe DVD±R/RW SuperMulti Double-Layer Drive
specifications
Applicable disc
Access time
Random
Cache buffer
Data transfer rate
2X BD-system memory
8X DVD
16X CD-R
16X CD-RW

System DMA specifications

Hardware DMA
DMA0
DMA1*
DMA2*
DMA3
DMA4
DMA5*
DMA6
DMA7
*PC Card controller can use DMA 1, 2, or 5.
Maintenance and Service Guide
Read:
BD-ROM, BD-ROM-DL, BD-R,
BD-R-DL, BD-RE, BD-RE-DL,
DVD-ROM, DVD+R,
DVD+R-DL, DVD+RW, DVD-R,
DVD-R-DL, DVD-RW,
DVD-system memory (Ver.2),
CD-DA, CD-ROM (Mode 1 and
mode 2), CD-ROM XA (Mode
2, form 1 and form 2), Photo
CD (Single and multiple
sessions), CD Extra, CD-R,
CD-RW, and CD-TEXT
BD
< 230 ms
4.5 MB
9 MB/sec
2,400 KB/sec
2,400 KB/sec
2,400 KB/sec
System function
Not applicable
Not applicable
Not applicable
Not applicable
Direct memory access controller
Available for PC Card
Not assigned
Not assigned
Specifications
Write:
DVD-system memory (Ver.2),
DVD+R, DVD-R, CD-R, and
CD-RW
DVD
< 180 ms
6–5