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How To Resolve hardware conflicts

Hardware conflicts occur when two or more devices contend for the same resources. Conflicts between your audio card and another device may occur regarding the I/O address, IRQ line, or DMA channel:

  • Right-click the My Computer icon on your desktop, and select Properties. The System Properties dialog appears.

  • Click the Device Manager tab. In the Device Manager, a plus sign(+) represents an expandable list of items. A minus sign (-) represents an expanded list. A circled exclamation mark denotes a conflict.
  • Double-click Sound, video, game controllers. A list of multimedia devices appears.
  • Select your audio card.
  • Choose the Propertis button.
  • Click the Resources tab.
  • Uncheck the Use automatic settings option.
  • Change “Settings based on:” if alternate settings are available.
  • Determine the conflict by reviewing the “Conflicting device list”.
  • Select the conflicting item in the “Resource Settings” list.
  • Click the Change Settings button.
  • Use the mouse to select a new setting.
  • Select OK to close each of the properties windows, and restart your computer.
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