How to Change IRQ in Windows 7

IRQ stands for Interupt Requests. When an IRQ conflict occurs, you may want to change their channels. The IRQ can be changed easily to correct any errors.

Change IRQ in Windows 7

1) Click on the ‘Start’ button, and type ‘device manager’ in the search box. Click on the ‘Device Manager’ link under the ‘Control Panel’ heading in the search result.

Search for Device Manager from the Start Menu

2) In the ‘Device Manager’ window, click on the “View” menu and the select the “Resources by type” menu option.

Search for Device Manager from the Start Menu

3) Then, in the next window, right click on the device which you want to configure and select “Properties“.

Right click for properties

4) In the ‘Properties’ window for the device, click on the ‘Resources’ tab panel. If there exists any conflicts for the device, the “Use automatic settings” will be active. You can tick that and then click on “Change Setting”.

Change IRQ settings for the device

5) Select a configuration which will not cause conflict from the box.
6) Click on ‘OK’ to continue. Your setting is now saved.

Changing such system resources can be done easily. However, changing it incorrectly can cause your computer to malfunction too. Hence, always make a note of the original settings before any changes so that they can be restored if needed.

2.7 of 5 0 (54%) 7 votes
- Cheers!

Written by:
Oliver is the founder and lead editor of this site. He is interested in finding new ways to break Windows, find common errors and help others to fix them. Aside from that, he loves to fully customize systems with Rainmeter and Dreamscene, find out more about ancient civilizations like the Chachapoya, sharpen his digital photography skills and create software with a small group of selected developers. If you would like to connect with him to discuss anything, send him a mail!

Learn More About.Me

Follow me on Twitter for daily updates:

Contact The Author:

Get Free Help

Connect With Our Site:



Need help? Ask a question at our QA site, click the red button to get started:
Want to support us? Great, simply buy your favorite games from G2A via our referral link ( and save money at the same time:

Leave a Reply

Your email address will not be published. Required fields are marked *

You may use these HTML tags and attributes: <a href="" title=""> <abbr title=""> <acronym title=""> <b> <blockquote cite=""> <cite> <code> <del datetime=""> <em> <i> <q cite=""> <strike> <strong>

Current day month ye@r *