Compaq C300 HP G3000 Notebook PC and Compaq Presario C300 Notebook PC - Mainte - Page 170
Table 6-6, System Interrupts, Hardware IRQ, System Function
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UPC - 844986083011
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Page 170 highlights
Specifications Hardware IRQ IRQ0 IRQ1 IRQ2 IRQ3 IRQ4 IRQ5* IRQ6 IRQ7* IRQ8 IRQ9* IRQ10* Table 6-6 System Interrupts System Function System timer Standard 101-/102-Key or Microsoft® Natural Keyboard Cascaded USB2 Enhanced Host Controller-24CD COM1 Conexant AC-Link Audio Data Fax Modem with SmartCP Diskette drive Parallel port System CMOS/real-time clock Microsoft ACPI-compliant system Realtek RTL8139 Family PCI fast Ethernet Controller 6-10 Maintenance and Service Guide
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6–10
Maintenance and Service Guide
Specifications
Table 6-6
System Interrupts
Hardware IRQ
System Function
IRQ0
System timer
IRQ1
Standard 101-/102-Key or Microsoft®
Natural Keyboard
IRQ2
Cascaded
IRQ3
USB2 Enhanced Host Controller—24CD
IRQ4
COM1
IRQ5*
Conexant AC—Link Audio
Data Fax Modem with SmartCP
IRQ6
Diskette drive
IRQ7*
Parallel port
IRQ8
System CMOS/real-time clock
IRQ9*
Microsoft ACPI-compliant system
IRQ10*
Realtek RTL8139 Family PCI fast Ethernet Controller