Sony PCV-E518DS - Manual (Page 102)

VAIO Digital Studio Reference Manual 94
DMA Channel Assignments
This shows the factory default values. Windows 98 reassigns resources to
best meet the needs of a particular configuration.
DMA
Channel Plug &
Play Default
Assignment
0 Yes Open
1 Yes Sound
2 Yes Standard diskette drive controller
3 Yes Sound
4 N/A 16-bit DRQ/DACK from second DMA controller
5 Open
6 Open
7 Open