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IRQ

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8 replies

by imaval May 20, 2003 last reply Aug 20, 2003

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Hi!
Can I change the auto assigned IRQ numbers of the devices attached with my pc manually to solve the IRQ conflict? If yes please suggest any method for it. I am using WinXp OS.

8 replies

by lemon0309 May 20, 2003

Instead of allowing the computer automatically configure the hardware profile for the particular device, click configure manually. From there you will be able to find the IRQ request number, and change it to a free IRQ. Be careful when choosing, b/c it may cause your computer to crash if you choose a port with critical services.

by imaval Aug 20, 2003

The question was auto-closed by TechRepublic

by imaval Aug 20, 2003

The question was auto-closed by TechRepublic

by thechas May 20, 2003

As far as I know, XP overrides ALL IRQ settings.

The IRQ sharing in XP usually works very well.

Your only way to deal with conflicts caused by device sharing issues in XP is to un-install the device, and move it to a different slot.
This works about 75% of the time.

Your next option, is to try a different manufactures device.
I have had several device conflicts in XP that have been hardware combination specific.
Usually changing the modem fixes the problem.

Chas