-->
This article helps to fix an issue in which Windows 10 doesn't install specific drivers for USB audio devices on the first connection.
Original product version: Windows 10, version 1703
Original KB number: 4021854
This will enable your computer to communicate with audio devices such as speakers and sound cards. It is important to have a 64-bit version of a Windows operating system installed in your computer before downloading Realtek HD Audio Drivers x64. It can either be Windows Vista, Windows 7, Windows 8, or Windows 10. PC Pitstop - PC Performance Roots. PC Pitstop began in 1999 with an emphasis on computer diagnostics and maintenance. During the early days of the dot com boom, our online PC maintenance tools were skyrocketing.
Symptom
ESS - 4 Channel Windows 98: Download: Add on Cards: 4-Channel Sound Card: ESS - 4 Channel Windows NT: Download: Add on Cards: 4-Channel Sound Card: ESS - 4 Channel Windows ME: Download: Add on Cards: 4-Channel Sound Card: ESS - 4 Channel Windows XP: Download: Add on Cards: 4-Channel Sound Card: ZEB-PCI4SC - C Media XP VIST: Download: Add on. Right-click it, and choose Update Driver Software. Select Browse my computer for driver software. Click on Let me pick from a list of device drivers on my computer. Let me pick from a list of device drivers on my computer; From the options presented, select MTP USB Device, and click next. Follow the installation wizard to install it.
When you connect a USB audio device to a Windows 10 Version 1703-based computer the first time, the operating system detects the device but loads the standard USB audio 2.0 driver (usbaudio2.sys) instead of the specific device driver.
Wetelecom Port Devices Driver Download For Windows Xp
Cause
This issue occurs because the USB audio 2.0 driver (usbaudio2.sys) isn't classified as a generic driver in Windows 10 Version 1703. Therefore, the system assumes that a compatible, nongeneric driver is installed for the device even though the driver is generic.
This issue also causes Windows 10 Version 1703 to postpone the search for other compatible drivers through Windows Update that typically occurs immediately after you install a new device.
Resolution
To fix this issue, use one of the following methods.
Method 1
To resolve this issue, install update 4022716.
Method 2
If the device-specific driver is distributed through Windows Update, you can manually update the driver by using Device Manager. For more information about how to do this, see update drivers in Windows 10.
Method 3
If the device is not yet connected, first install the device-specific driver, such as by using the appropriate installer. After the device-specific driver is installed, Windows 10 will select that driver instead of the standard USB audio 2.0 driver when you first connect the device.
Note
See the device manufacturer's user guide for specific instructions about how to install the driver.
Method 4
Wetelecom Port Devices Driver Download For Windows 7
If the driver isn't distributed through Windows Update, you can manually reinstall the driver. To do this, follow these steps:
- Install the device-specific driver (see Method 2).
- Open Device Manager.
- Right-click (or tap and hold) the name of the device, and then select Uninstall.
- Restart the computer.
Wetelecom Port Devices Driver Download For Windows 8.1
When it restarts, Windows will try to reinstall the device by using the device-specific driver.