System information

Table Of Contents
Specifications
Maintenance and Service Guide 6–5
System DMA specifications
System interrupt specifications
Hardware DMA System function
DMA4 Direct memory access controller
Hardware IRQ System function
ISA00 High precision event timer
ISA01 Standard 101-/102-Key or Microsoft® Natural Keyboard
ISA04 ENE COR Receiver
ISA08 High precision event timer
ISA12 Synaptics PS/2 Port TouchPad
ISA13 Numeric data processor
ISA23 HP Mobile Data Protection Sensor
ISA81 - ISA190 Microsoft ACPI-compliant system
PCI16 High Definition Audio Controller
PCI16 PCI standard PCI-to-PCI bridge
PCI16 Standard OpenHCD USB Host Controller
PCI16 Standard OpenHCD USB Host Controller
PCI17 Atheros AR9285 802.11b/g WiFi Adapter
PCI17 PCI standard PCI-to-PCI bridge
PCI17 Standard Enhanced PCI to USB Host Controller
PCI18 PCI standard PCI-to-PCI bridge
PCI18 PCI standard PCI-to-PCI bridge
PCI18 PCI standard PCI-to-PCI bridge
PCI18 Standard OpenHCD USB Host Controller
PCI18 Standard OpenHCD USB Host Controller
PCI19 High Definition Audio Controller
PCI19 Standard Enhanced PCI to USB Host Controller
PCI22 Standard AHCI1.0 Serial ATA Controller
PCI-3 Realtek RTL8168D/8111D Family PCI-E GBE NIC
PCI-2 ATI Mobility Radeon HD 4650 Series