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• Megawin Usb Devices Driver Downloads
• Megawin USB Devices Driver Download

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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

Symptom

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.

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

If the driver isn't distributed through Windows Update, you can manually reinstall the driver. To do this, follow these steps:

1. Install the device-specific driver (see Method 2).
2. Open Device Manager.
3. Right-click (or tap and hold) the name of the device, and then select Uninstall.
4. Restart the computer.

When it restarts, Windows will try to reinstall the device by using the device-specific driver.

The package provides the installation files for FTDI USB Serial Port Driver version 2.12.16.0.
If the driver is already installed on your system, updating (overwrite-installing) may fix various issues, add new functions, or just upgrade to the available version. Take into consideration that is not recommended to install the driver on Operating Systems other than stated ones.

In order to manually update your driver, follow the steps below (the next steps):

Megawin Usb Devices Driver Downloads

1. Extract the .cab file to a folder of your choice
2. Go to Device Manager (right click on My Computer, choose Manage and then find Device Manager in the left panel), or right click on Start Menu for Windows 10 and select Device Manager
3. Right click on the hardware device you wish to update and choose Update Driver Software
4. Choose to select the location of the new driver manually and browse to the folder where you extracted the driver
5. If you already have the driver installed and want to update to a newer version got to 'Let me pick from a list of device drivers on my computer'
6. Click 'Have Disk'
7. Browse to the folder where you extracted the driver and click Ok

About USB Serial Port Driver:

Megawin USB Devices Driver Download

If you install this package, your device will be properly recognized by compatible systems, and might even benefit from new features or various bug fixes.
Please note that, even though other operating systems might also be compatible, we do not recommend you apply any software on platforms other than the specified ones. Doing so might cause the installation to crash, which could even render the device unusable.
When it comes to installing the package, the steps should not be much of a hassle because each manufacturer tries to make them as easy as possible; usually, you must make check for compatibility, get the package, run the available setup, and follow the instructions displayed on-screen.
However, due to the large number of devices out there and the various ways for applying these packages, it would be best if you refer to the installation manual first, to be sure of a successful update.
That being said, click the download button, and apply the present software on your product. Also constantly check with our website to stay up to speed with latest releases.

It is highly recommended to always use the most recent driver version available.
Try to set a system restore point before installing a device driver. This will help if you installed an incorrect or mismatched driver. Problems can arise when your hardware device is too old or not supported any longer.