The Null-modem emulator (com0com) is a kernel-mode virtual serial port driver for Windows.You can create an unlimited number of virtual COM port pairs and use any pair to connect one COM port based application to another.
This software driver will allow you to use PC Suite with your phone. If Windows Update is unable to find an appropriate driver for your system, the Nokia Connectivity Driver is exactly what you will need in order to provide for connectivity between your PC and phone while using Nokia PC Suite.
- Tech support scams are an industry-wide issue where scammers trick you into paying for unnecessary technical support services. You can help protect yourself from scammers by verifying that the contact is a Microsoft Agent or Microsoft Employee and that the phone number is an official Microsoft global customer service number.
- 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).
Features and highlights
- Allows you to use Nokia PC Suite
- Works with most modern Nokia phones
- Allows for Firmware updates
- Allows for synchronizing of contacts
Nokia Connectivity USB Driver 7.1.182.0 on 32-bit and 64-bit PCs
This download is licensed as freeware for the Windows (32-bit and 64-bit) operating system on a laptop or desktop PC from drivers without restrictions. Nokia Connectivity USB Driver 7.1.182.0 is available to all software users as a free download for Windows.
Filed under:- Nokia Connectivity USB Driver Download
- Freeware Drivers
- Major release: Nokia Connectivity USB Driver 7.1
Resolution: 5063373
Sep 16, 2016
Usb To Serial Null Modem Cable Driver
The following analog USB modems are NOT compatible with Windows 10:
--> MT9234MU (replaced by MT9234MU-CDC-XR)
--> MT9234ZBA-USB (replaced by MT9234ZBA-USB-CDC-XR)
The following analog USB modems ARE compatible with Windows 10:
--> MT9234MU-CDC (replaced by MT9234MU-CDC-XR)
--> MT9234MU-CDC-XR (current, shipping model)
--> MT9234ZBA-USB-CDC (replaced by MT9234ZBA-USB-CDC-XR)
--> MT9234ZBA-USB-CDC-XR (current, shipping model)
The MT9234MU-CDC, MT9234MU-CDC-XR, MT9234ZBA-USB-CDC, and MT9234ZBA-USB-CDC-XR should show up in the following location when first plugged in (without drivers installed):
--> Device Manager-->Ports-->USB Serial Device
If there are several 'USB Serial Device' items in Device Manager and you are not sure which one is MultiTech's modem, then you will need to determine examine the device's properties. To do so, get Properties on the 'USB Serial Device' and then check Details-->Hardware IDs. MultiTech's Vendor ID (VID) is 06E0. The Product ID (PID) varies based on the model.
Install the necessary drivers for the CDC or CDC-XR models by doing the following:
1) Download the appropriate driver for the modem model you have (see the following product pages):
--> MT9234MU-CDC = ftp://ftp.multitech.com/modeminfs/MT9234MU_CDC_A.zip
--> MT9234MU-CDC-XR = http://www.multitech.com/models/93537298LF
--> MT9234ZBA-USB-CDC = ftp://ftp.multitech.com/modeminfs/MT9234ZBA_USB_CDC_A.ZIP
--> MT9234ZBA-USB-CDC-XR = http://www.multitech.com/models/93537163LF
2) UN-ZIP the driver download. At this time in the life cycle of Windows 10 (and back through previous versions of Windows), you cannot successfully install the drivers if they are not unzipped even though in Windows Explorer it appears like the zip file can be opened just like any other folder.
3) Now update the driver by going to Device Manager-->Ports-->USB Serial Device-->Properties-->Driver-->Update Driver-->Browse Computer, select the UNZIPPED driver folder for your model, and install the drivers.
After successful driver installation, Windows will re-enumerate the modem and it will show up in Device Manager-->Modems rather than Ports. For example, in Device Manager, the MT9234MU-CDC-XR shows up as 'MultiMobile MT9234MU CDC-ACM-XR' and the MT9234MU-CDC shows up as 'MultiMobile MT9234MU CDC-ACM'.
--> MT9234MU (replaced by MT9234MU-CDC-XR)
--> MT9234ZBA-USB (replaced by MT9234ZBA-USB-CDC-XR)
The following analog USB modems ARE compatible with Windows 10:
--> MT9234MU-CDC (replaced by MT9234MU-CDC-XR)
--> MT9234MU-CDC-XR (current, shipping model)
--> MT9234ZBA-USB-CDC (replaced by MT9234ZBA-USB-CDC-XR)
--> MT9234ZBA-USB-CDC-XR (current, shipping model)
The MT9234MU-CDC, MT9234MU-CDC-XR, MT9234ZBA-USB-CDC, and MT9234ZBA-USB-CDC-XR should show up in the following location when first plugged in (without drivers installed):
--> Device Manager-->Ports-->USB Serial Device
If there are several 'USB Serial Device' items in Device Manager and you are not sure which one is MultiTech's modem, then you will need to determine examine the device's properties. To do so, get Properties on the 'USB Serial Device' and then check Details-->Hardware IDs. MultiTech's Vendor ID (VID) is 06E0. The Product ID (PID) varies based on the model.
Install the necessary drivers for the CDC or CDC-XR models by doing the following:
1) Download the appropriate driver for the modem model you have (see the following product pages):
--> MT9234MU-CDC = ftp://ftp.multitech.com/modeminfs/MT9234MU_CDC_A.zip
--> MT9234MU-CDC-XR = http://www.multitech.com/models/93537298LF
--> MT9234ZBA-USB-CDC = ftp://ftp.multitech.com/modeminfs/MT9234ZBA_USB_CDC_A.ZIP
--> MT9234ZBA-USB-CDC-XR = http://www.multitech.com/models/93537163LF
2) UN-ZIP the driver download. At this time in the life cycle of Windows 10 (and back through previous versions of Windows), you cannot successfully install the drivers if they are not unzipped even though in Windows Explorer it appears like the zip file can be opened just like any other folder.
3) Now update the driver by going to Device Manager-->Ports-->USB Serial Device-->Properties-->Driver-->Update Driver-->Browse Computer, select the UNZIPPED driver folder for your model, and install the drivers.
After successful driver installation, Windows will re-enumerate the modem and it will show up in Device Manager-->Modems rather than Ports. For example, in Device Manager, the MT9234MU-CDC-XR shows up as 'MultiMobile MT9234MU CDC-ACM-XR' and the MT9234MU-CDC shows up as 'MultiMobile MT9234MU CDC-ACM'.