1. Driver Downloads For Windows 7
  2. Driver Download For Windows 10
  3. Geologging Usb Drivers Driver Download For Windows Xp
  4. Driver Downloader

For PCI and PCIe to Serial Cards Supports Windows XP/Vista/7/8 Server 2008/2008r2/2012. Popular Hardware drivers Downloads. 01 Microsoft® ODBC Driver 13.1 for SQL Server® - Windows, Linux, & macOS. The Microsoft ODBC Driver for SQL Server provides native connectivity from Windows, Linux, & macOS to Microsoft SQL Server and Microsoft Azure SQL Database.

-->

Versions supported

  • Windows 10
  • Windows 8.1

Applies to

  • Device manufacturers of CDC Control devices

Microsoft-provided in-box driver (Usbser.sys) for your Communications and CDC Control device.

In Windows 10, the driver has been rewritten by using the Kernel-Mode Driver Framework that improves the overall stability of the driver.

  • Improved PnP and power management by the driver (such as, handling surprise removal).
  • Added power management features such as USB Selective Suspend.

In addition, UWP applications can now use the APIs provided by the new Windows.Devices.SerialCommunication namespace that allow apps to talk to these devices.

Usbser.sys installation

Load the Microsoft-provided in-box driver (Usbser.sys) for your Communications and CDC Control device.

Note

If you trying to install a USB device class driver included in Windows, you do not need to download the driver. They are installed automatically. If they are not installed automatically, contact the device manufacturer. For the list of USB device class driver included in Windows, see USB device class drivers included in Windows.

Windows 10

Driver downloads for windows 7

In Windows 10, a new INF, Usbser.inf, has been added to %Systemroot%Inf that loads Usbser.sys as the function device object (FDO) in the device stack. If your device belongs to the Communications and CDC Control device class, Usbser.sys is loaded automatically.You do not need to write your own INF to reference the driver. The driver is loaded based on a compatible ID match similar to other USB device class drivers included in Windows.

USBClass_02

USBClass_02&SubClass_02

  • If you want to load Usbser.sys automatically, set the class code to 02 and subclass code to 02 in the Device Descriptor. For more information, see USB communications device class. With this approach, you are not required to distribute INF files for your device because the system uses Usbser.inf.
  • If your device specifies class code 02 but a subclass code value other than 02, Usbser.sys does not load automatically. Pnp Manager tries to find a driver. If a suitable driver is not found, the device might not have a driver loaded. In this case, you might have to load your own driver or write an INF that references another in-box driver.
  • If your device specifies class and subclass codes to 02, and you want to load another driver instead of Usbser.sys, you have to write an INF that specifies the hardware ID of the device and the driver to install. For examples, look through the INF files included with sample drivers and find devices similar to your device. For information about INF sections, see Overview of INF Files.

Note

Microsoft encourages you to use in-box drivers whenever possible. On mobile editions of Windows, such as Windows 10 Mobile, only drivers that are part of the operating system are loaded. Unlike desktop editions, it is not possible to load a driver through an external driver package. With the new in-box INF, Usbser.sys is automatically loaded if a USB-to-serial device is detected on the mobile device.

Windows 8.1 and earlier versions

In Windows 8.1 and earlier versions of the operating system, Usbser.sys is not automatically loaded when a USB-to-serial device is attached to a computer. To load the driver, you need to write an INF that references the modem INF (mdmcpq.inf) by using the Include directive. The directive is required for instantiating the service, copying inbox binaries, and registering a device interface GUID that applications require to find the device and talk to it. That INF specifies 'Usbser' as a lower filter driver in a device stack.

The INF also needs to specify the device setup class as Modem to use mdmcpq.inf. Under the [Version] section of the INF, specify the Modem and the device class GUID. for details, see System-Supplied Device Setup Classes.

For more information, see this KB article.

Configure selective suspend for Usbser.sys

Starting in Windows 10, Usbser.sys supports USB Selective Suspend. It allows the attached USB-to-serial device to enter a low power state when not in use, while the system remains in the S0 state. When communication with the device resumes, the device can leave the Suspend state and resume Working state. The feature is disabled by default and can be enabled and configured by setting the IdleUsbSelectiveSuspendPolicy entry under this registry key:

To configure power management features of Usbser.sys, you can set IdleUsbSelectiveSuspendPolicy to:

  • '0x00000001': Enters selective suspend when idle, that is, when there are no active data transfers to or from the device.

  • '0x00000000': Enters selective suspend only when there are no open handles to the device.

That entry can be added in one of two ways:

  • Write an INF that references the install INF and add the registry entry in the HW.AddReg section.

  • Describe the registry entry in an extended properties OS feature descriptor. Add a custom property section that sets the bPropertyName field to a Unicode string, 'IdleUsbSelectiveSuspendPolicy' and wPropertyNameLength to 62 bytes. Set the bPropertyData field to '0x00000001' or '0x00000000'. The property values are stored as little-endian 32-bit integers.

    For more information, see Microsoft OS Descriptors.

Develop Windows applications for a USB CDC device

If you install Usbser.sys for the USB CDC device, here are the application programming model options:

  • Starting in Windows 10, a Windows app can send requests to Usbser.sys by using the Windows.Devices.SerialCommunication namespace. It defines Windows Runtime classes that can use to communicate with a USB CDC device through a serial port or some abstraction of a serial port. The classes provide functionality to discover such serial device, read and write data, and control serial-specific properties for flow control, such as setting baud rate, signal states.

  • In Windows 8.1 and earlier versions, you can write a Windows desktop application that opens a virtual COM port and communicates with the device. For more information, see:

    Win32 programming model:

    • .NET framework programming model:

Related topics

Huawei USB Drivers play a crucial role in establishing a valid connection between your Huawei / Honor EMUI smartphone and Computer. These drivers are supported by all Huawei devices that have been launched until now.

Several EMUI users have reached to us complaining about not being able to root their device or even the device doesn’t recognize by your PC for transferring various media files. To let them know, in order to execute such a task one should install USB Drivers on your PC based on your device model number.

With USB Drivers installed on Windows PC, one can ease the task of transferring various media files between your phone and computer. It also allows you to flash Stock Firmware on your Huawei smartphone using the preloader drivers. The following drivers are compatible with each and every Huawei device including the newly launched Honor 9X, Huawei Mate 30 Pro, Honor V20, Huawei P40 Pro Plus, P40 Pro, Huawei Nova 6, Nova 5, Enjoy 20 Pro, and many others.

Related: Download Huawei PC Suite – Latest Version

Download Huawei (Honor) USB Drivers for Windows 10, 8, 7, XP & Vista– EMUI phones

Huawei Phone Model NameUSB DriversHuawei Mate 40, Mate 40 Pro, Mate 40 Pro+DownloadHuawei Mate 30 / Mate 30 Pro (5G) / Mate 30 RSDownloadHuawei Mate 20, Mate 20 Pro, Mate 20 X (5G)DownloadHuawei Mate 10 / Pro / LiteDownloadHuawei Mate 8/ 9DownloadHuawei Mate X / Mate XsDownloadHuawei P40 / P40 Pro / P40 Pro+ / P40 LiteDownloadsDownloadHuawei P30 / P30 Pro / P30 LiteDownloadHuawei P20 / Pro / LiteDownloadHuawei P10/Plus/LiteDownloadHuawei P Smart + / P Smart ZDownloadHuawei Nova 8, Nova 8 Pro, Nova 8 SEDownloadHuawei Nova 7, Nova 7 Pro, Nova 7 SEDownloadHuawei Nova 6, Nova 6 5G, Nova 6 SEDownloadHuawei Nova 5i / 5i Pro / 7iDownloadHuawei Nova 5 / 5 ProDownloadHuawei Enjoy 20, Enjoy 20 Plus, Enjoy 20 ProDownloadHuawei Enjoy 10, 10 Plus, Enjoy 10SDownloadHuawei Enjoy 9 / 9S / 9eDownloadHuawei Y9/ Y9 Prime 2019DownloadHuawei Y7 Pro / Y9sDownloadHuawei Magic 2DownloadHuawei Mediapad smartphonesDownloadHuawei Universal Drivers [Any Huawei Model]Download

Download Honor USB Drivers for Windows

Honor Phones Model NameDriverUSB DriversHonor 30/ 30 Pro/ 30 Pro+DownloadHonor 20 / 20 ProDownloadHonor X10DownloadHonor 9A/9SDownloadHonor 20 Lite / 20iDownloadHonor 10 / 10 Lite / 10iDownloadHonor 9 / 9 Lite / 9i / 9N

Driver Downloads For Windows 7

DownloadHonor V30 / V30 ProDownloadHonor V20 / View 20DownloadHonor View 10 / V10DownloadHonor 9X / 9X Pro / 9X LiteDownloadHonor 8X / 8X Max / 8CDownloadHonor 30S / 20SDownloadHonor Play 9ADownloadHonor Play 4T / 4T ProDownloadHonor Play 3 / Play 3eDownloadHonor Play 8AGeologgerDownload

Driver Download For Windows 10

Honor Universal Drivers [Any Model]

Geologging Usb Drivers Driver Download For Windows Xp

Download

Note: You can also download Universal Drivers located at the bottom of the table for any Huawei/ Honor device.

Installation: The above USB Drivers are ready to install on your Windows X86 and X64 computers. Follow the below quick steps to learn how to download and install them on your PC:

1. Download from the above table on your PC.

2. Make sure to uninstall all the previously installed USB Driversfor Huawei Honor phones.

3. Restart your PC.

4. Go to the downloaded .zip file and extract the same using Winrar software.

5. Double-tap the extracted file and follow on-screen instructions to start installing the USB Drivers.

6. Once the drivers are successfully installed, you need to reboot your PC again.

7. After the computer boots into normal mode, you will need to connect the device to your PC via USB cable.

8. That’s it! Enjoy moving files between your PC and Huawei phone.

The above Huawei USB Drivers are free to download and are taken from Androidmtk where you can find Drivers of various other company’s smartphones.

Download Huawei USB Drivers for Mac – Android File Transfer

Driver Downloader

Huawei smartphone users with Mac PC can easily transfer files with the help of the Android File Transfer app. You can refer to the following link to download the app.

  • Download Android File Transfer

If your device model is not listed in the above table, then do let us know in the below comments as we will immediately include your model.

Related:

  • List of Huawei phones eligible to get EMUI 11 [Android 11] update
  • How to Root any Huawei device

Related Posts