HELP IRQ problem

  • Thread starter Thread starter Kenneth Dideriksen
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Kenneth Dideriksen

My computer reboots all the time. It seem to be a IRQ problem, on my ASUS
A7V motherboard. How do i get out out this mess ?
Below is a list from winmsd

(e-mail address removed)

IRQ 0 System timer OK
IRQ 1 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard OK
IRQ 3 Communications Port (COM2) OK
IRQ 4 Communications Port (COM1) OK
IRQ 6 Standard floppy disk controller OK
IRQ 8 System CMOS/real time clock OK
IRQ 9 Microsoft ACPI-Compliant System OK
IRQ 9 ATI Technologies Inc. RAGE 128 GL AGP OK
IRQ 9 VIA Rev 5 or later USB Universal Host Controller OK
IRQ 9 VIA Rev 5 or later USB Universal Host Controller OK
IRQ 9 Adaptec AHA-2940U/2940UW/2940D PCI SCSI Controller OK
IRQ 9 AVerMedia, AVerTV WDM Video Capture (7134) OK
IRQ 9 Intel(R) PRO/100 S Desktop Adapter OK
IRQ 9 Creative AudioPCI (ES1371,ES1373) (WDM) OK
IRQ 9 Promise Technology Inc. Ultra IDE Controller OK
IRQ 13 Numeric data processor OK
IRQ 14 Primary IDE Channel OK
IRQ 15 Secondary IDE Channel OK
 
Kenneth Dideriksen said:
My computer reboots all the time. It seem to be a IRQ problem, on my ASUS
A7V motherboard. How do i get out out this mess ?
Below is a list from winmsd

(e-mail address removed)

IRQ 0 System timer OK
IRQ 1 Standard 101/102-Key or Microsoft Natural PS/2 Keyboard OK
IRQ 3 Communications Port (COM2) OK
IRQ 4 Communications Port (COM1) OK
IRQ 6 Standard floppy disk controller OK
IRQ 8 System CMOS/real time clock OK
IRQ 9 Microsoft ACPI-Compliant System OK
IRQ 9 ATI Technologies Inc. RAGE 128 GL AGP OK
IRQ 9 VIA Rev 5 or later USB Universal Host Controller OK
IRQ 9 VIA Rev 5 or later USB Universal Host Controller OK
IRQ 9 Adaptec AHA-2940U/2940UW/2940D PCI SCSI Controller OK
IRQ 9 AVerMedia, AVerTV WDM Video Capture (7134) OK
IRQ 9 Intel(R) PRO/100 S Desktop Adapter OK
IRQ 9 Creative AudioPCI (ES1371,ES1373) (WDM) OK
IRQ 9 Promise Technology Inc. Ultra IDE Controller OK
IRQ 13 Numeric data processor OK
IRQ 14 Primary IDE Channel OK
IRQ 15 Secondary IDE Channel OK
Click to expand...

it looks like you have way too much stuff on IRQ 9. i would try moving some
things. do u have anything on 10 or 11???
 
IRQ 9 is used by many devices because windows allows IRQ sharing by PCI devices. You can probably improve the situation by assigning IRQs for some devices in the system BIOS, SCSI BIOS, etc. You should at least assign a different IRQ for your AGP and SCSI adapter. Try disabling ACPI. Also try to get the sound card to use its own IRQ. There have been many reports of PCI sound cards causing problems with IRQ sharing; something I have avoided by using my old ISA sound card with IRQ 5.
 
Kenneth Dideriksen said:
My computer reboots all the time. It seem to be a IRQ problem, on my ASUS
A7V motherboard. How do i get out out this mess ?
Below is a list from winmsd
Click to expand...

IRQ sharing isn't the problem.
 
Noozer said:
IRQ sharing isn't the problem.
Click to expand...

Agreed. A little more information might be helpful - Operating System? Any
messages when it reboots? Anything in the Event Viewer if it's Windows XP/2K/NT?
Did it start after installing hardware, software or updating something? When
does it do this - warm, cold, heavy load, etc.? My first suspicion is a driver
problem - maybe a USB device behaving badly. Second guess would be a power
supply or other hardware issue.
-steve
 
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