Irq settings – Sony PCV-RX550 Manuel d'utilisation
Page 84
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VAIO Digital Studio System Reference Manual
72
IRQ Settings
IRQ
Description
IRQ 0
System timer
IRQ 1
Standard 101/102-Key or Microsoft® Natural PS/2® Keyboard
IRQ 4
Communications Port (COM1)
IRQ 6
Standard floppy disk controller
IRQ 8
System CMOS/real time clock
IRQ 12
PS/2® Compatible Mouse
IRQ 13
Numeric data processor
IRQ 14
Primary IDE Channel
IRQ 15
Secondary IDE Channel
IRQ 16
nVIDIA® RIVA TNT Model 64 (Sony)
IRQ 17
SoundMAX® Integrated Digital Audio
IRQ 18
Texas Instruments OHCI Compliant IEEE 1394 Host Controller
IRQ 19
Intel® 82801BA/BAM USB Universal Host Controller - 2442
IRQ 21
Realtek RTL8139 Family PCI Fast Ethernet NIC
IRQ 22
Microsoft ACPI-Compliant System
IRQ 23
Lucent Win Modem
IRQ 23
Intel® 82801BA/BAM USB Universal Host Controller - 2444
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