Irq, Dma, & I/O: Resolving and Preventing PC System Conflicts/Book and Disk By Aspinwall, Jim Books / Paperback Books ISBN: 1558284567 / Publisher: Mis Pr, October 1995 Price Starting at $4.99 Free Shipping Send to a friend Add to Wishlist Below is a list of products arranged by condition. Select the quantity of the product you desire and click the "Add" button. Used - Very Good Very Good condition. diskette included $4.99 1 in Stock at Warehouse Quantity Add Free Shipping to continental U.S. OR $1.00 per item discount if shipped to store. Reviews Goodreads reviews for Irq, Dma, & I/O: Resolving and Preventing PC System Conflicts/Book and Disk