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3F0 - 3F7Primary floppy disk drive controller. Primary IDE controller (slave drive) (3F6-3F7h)
If replacing the optical drive on a primary IDE controller, it is important it is compatible with the CD Rom drive. The IDE data cable must be connected and you must have the power cord plugged in.
El Torito
Parallel ATA (sometimes called PATA) is synonymous with IDE or EIDE (Integrated Drive Electronics or Enhance Integrated Drive Electronics). IDE was the first technology to include the controller and hard drive in the same housing; previously with SCSI, MFM and RLL drives, the drive and the controller were separate.
it has 2 IDE controller
The Primary IDE Channel component provides the IDEport driver in the atapi.sys file.The IDE port driver is part of the IDE driver model in Windows 2000
IDE (Integrated Device Electronics) is a standardized interface for data storage devices in computer systems. It is so named because much of the logic circuitry is integrated into the device itself. IDE is most commonly used for hard drives and CD or DVD drives, but has also been used for tape drives and zip drives. An IDE controller is the primary interface (usually integrated into the motherboard) which any IDE devices will be plugged into. It handles the flow of data to and from these devices. It usually consists of two connections (known as IDE channels) both of which can handle up to 2 devices each. It is also possible to add more IDE controllers in the form of PCI or PCI-E cards, these are usually referred to as IDE controller cards. This is often done to enable more storage devices to be installed into the system, but may also be done to replace an obsolete or malfuntioning on-board IDE controller.
Short answer: Four A much more precise answer: The IDE standard allows for two devices to share a single IDE channel. The most common configuration is for there to be two IDE channels on the motherboard, allowing for a total of four devices. It is possible however, to add more IDE channels, usually in the form of PCI add-on IDE controller cards and have literally dozens of IDE devices in a single computer system.
Primary IDE Channel , Master Device Primary IDE Channel , Slave Device Secondary IDE Channel , Master Device Secondary IDE Channel , Slave Device
IDE (Integrated Drive Electronics) is a standard electronic interface used between a computer motherboard's data paths or bus and the computer's disk storage devices. The IDE interface is based on the IBM PC Industry Standard Architecture 16-bit bus standard, but it is also used in computers that use other bus standards. Most computers sold today use an enhanced version of IDE called Enhanced Integrated Drive Electronics. In today's computers, the IDE controller is often built into the motherboard.
4
there is IDE and EIDE. It is basically not that common these days.