marcusliberto@marcusliberto-laptop:~$ cat /proc/interrupts

CPU0 CPU1

0: 124429 10574 XT-PIC-XT timer

1: 501 9 IO-APIC-edge i8042

8: 67 2 IO-APIC-edge rtc

9: 1539 8 IO-APIC-fasteoi acpi

12: 2702 2 IO-APIC-edge i8042

14: 26116 2428 IO-APIC-edge ide0

15: 4607 1 IO-APIC-edge ide1

16: 19263 1 IO-APIC-fasteoi ohci_hcd:usb1

17: 51172 1 IO-APIC-fasteoi eth0

18: 13828 1 IO-APIC-fasteoi ehci_hcd:usb2

19: 31900 1 IO-APIC-fasteoi nvidia

20: 848 1 IO-APIC-fasteoi HDA Intel

NMI: 0 0

LOC: 132202 132205

ERR: 1

MIS: 0