HP Pavilion dv9000 - System Dma

6–12 Maintenance and Service Guide
Specifications
Table 6-8
System DMA
Hardware DMA System Function
DMA0 Not applicable
DMA1 Not applicable
DMA2 Not applicable
DMA3 Not applicable
DMA4 Direct memory access controller
DMA5 Available for ExpressCard
DMA6 Not assigned
DMA7 Not assigned