Drivers Datapath USB Devices



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Symptoms

Uninstall the currently installed Datapath driver/software suite. Reboot the machine and make sure you are not booting into safe mode this time. Install the latest Datapath driver. During the installation, you will be prompted to select user or kernel. Oct 11, 2011 Thanks pschaeffer, Step 4 did the trick. The correct driver was in C: Program Files Common Files Apple Mobile Device Support Drivers. Under Device Manager -Universal Serial Bus controller, Apple Mobile Device USB Driver now appears for my iPad, not just my iPhone. ITunes rcognizes my iPad now and works normally. Dec 19, 2019 The operating system detects the device and loads the standard USB audio 2.0 driver (usbaudio2.sys). Windows then downloads the device-specific driver from Windows Update. The downloaded device driver replaces the usbaudio2.sys driver. In this scenario, the device cannot be used, and the computer does not have sound.

Consider the following scenario:

  1. You connect a Universal Serial Bus (USB) audio device, such as an audio adapter or USB digital-to-analog converter (DAC), to a Windows 10 Version 1703-based computer for the first time.
  2. The operating system detects the device and loads the standard USB audio 2.0 driver (usbaudio2.sys).
  3. Windows then downloads the device-specific driver from Windows Update.
  4. The downloaded device driver replaces the usbaudio2.sys driver.

In this scenario, the device cannot be used, and the computer does not have sound. The speaker icon on the task bar is marked with an X mark. When you select the icon, you receive the following message:

Audio services not responding. Both the Windows Audio and the Windows Audio End Point Builder services must be running for audio to work correctly.

Cause

This 'audio not playing' problem occurs because the default USB audio 2.0 driver (usbaudio2.sys) uses the WaveRT port for operation but the device-specific driver does not. However, both drivers use the 'wave' reference string when the device interface is registered.When the device-specific driver replaces the default driver, the device interface that is created by usbaudio2.sys is still used because the reference strings overlap. Therefore, the operating system assumes that the new driver also supports the WaveRT port. Because the new driver does not support the WaveRT port, the system cannot access the driver.

Resolution

Download easteantimes input devices driver. To fix this problem, use one of the following methods.

Method 1

Uninstall the device. To do this, follow these steps:

  1. Open Device Manager.
  2. Select and hold (or double-click) the name of the device, and then select Uninstall.
Drivers Datapath USB Devices

Note:In step 2, don't select the Delete the driver software for this device check box.

Drivers Datapath Usb Devices Wireless Adapter

Method 2

Connect the device to a different USB port. The problem may not occur if the device is connected to a different USB port.

Method 3

Datapath Capture Card

If the device is not yet connected, install the device-specific driver first. You can do this by using the appropriate installer for the device. Then, connect the device. Windows now selects the device-specific driver instead of the default USB audio 2.0 driver. This method works in this situation because the problem occurs only if the device-specific driver replaces the default driver after the device is connected.

What Is A Usb Devices

See Also





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