![](http://pdfasset.owneriq.net/d/87/d87fd939-e8df-4fd4-b717-b5c436030f9d/d87fd939-e8df-4fd4-b717-b5c436030f9d-bg5e.png)
4-304-30
4-304-30
4-30
Chapter 4: BIOS setupChapter 4: BIOS setup
Chapter 4: BIOS setupChapter 4: BIOS setup
Chapter 4: BIOS setup
PCI IDE BusMaster [Enabled]PCI IDE BusMaster [Enabled]
PCI IDE BusMaster [Enabled]PCI IDE BusMaster [Enabled]
PCI IDE BusMaster [Enabled]
Allows BIOS to use PCI bus mastering when reading/writing to IDE devices.
Configuration options: [Disabled] [Enabled]
IRQ-xx assigned to [PCI Device]IRQ-xx assigned to [PCI Device]
IRQ-xx assigned to [PCI Device]IRQ-xx assigned to [PCI Device]
IRQ-xx assigned to [PCI Device]
When set to [PCI Device], the specific IRQ is free for use of PCI/PnP
devices. When set to [Reserved], the IRQ is reserved for legacy ISA
devices. Configuration options: [PCI Device] [Reserved]