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The main functions of device management in the operating system

Main Functions of Device Management

  • Device Detection and Identification: Detecting and identifying hardware devices connected to the system.
  • Device Driver Management: Installing, configuring, and managing device drivers to enable communication between the OS and hardware devices.
  • Device Allocation and Deallocation: Allocating and deallocating system resources, such as IRQs and I/O addresses, to devices.
  • Device Control and Operation: Controlling device operation, including reading and writing data, and handling interrupts.
  • Device Monitoring and Maintenance: Monitoring device performance, detecting errors, and performing routine maintenance tasks.
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