System Interrupt Specifications (Uma) - HP Pavilion DV7-4280 Maintenance And Service Manual

System interrupt specifications (UMA)

Hardware IRQ
IRQ0
IRQ1
IRQ8
IRQ10*
IRQ12
IRQ13
IRQ16
IRQ17
IRQ19
IRQ21
IRQ22
IRQ23
IRQ81-190
IRQ-2
114 Chapter 6 Specifications
System function
System timer
Standard 101-/102-Key or Microsoft® Natural Keyboard
System CMOS/real-time clock
Intel 5 Series/3400 Chipset Family SMBus Controller -3B30
Synaptics PS/2 TouchPad
Numeric data processor
IRQ16 Broadcom 4313 802.11b/g/n
Intel 5 Series/3400 Chipset Family PCI Express Root Port 1 -3B42
Intel Turbo Boost Technology Driver
Intel 5 Series/3400 Chipset Family USB Enhanced Host Controller - 3B34
High Definition Audio Controller
HP Mobile Data Protection Sensor
Microsoft ACPI-Compliant System
Intel Graphics Media Accelerator HD