DriverCove

Cmotech - Other hardware - Data Modem @ 3GPP Second Ds Port(7213) Driver 2.0.3.9

by Cmotech8.18764-bitSHA-256 verified

Manufacturer
Cmotech
Device
Cmotech - Other hardware - Data Modem @ 3GPP Second Ds Port(7213)
Driver version
2.0.3.9
Release date
June 8, 2007
Supported Windows
Windows 8.1, Windows 8, Windows 7
Architecture
64-bit (x64)
File size
76 KB
File name
20058467_adfc35ab86a14413386480e11a0daac891bccb92.cab
Digital signature
Signed - catalog cmusbmdm.cat
INF version
06/08/2007,2.0.3.9
INF provider
Cmotech
Device class
Modem
Source
Microsoft Update Catalog
Last verified
July 8, 2026
SHA-256
a4f83ed8f9c4f48411f4aa75677495ee9d37f235109467e8d5f847a558cbb20b

Supported hardware IDs (22)

Compare with your device: Device Manager → right-click the device → Properties → Details → Hardware Ids. If one of the values above matches, this driver supports your hardware.

How to install

  1. Create a restore point(Start → "Create a restore point" → Create), so you can roll back if anything goes wrong.
  2. Verify compatibility: your Windows version (Windows 8.1, Windows 8, Windows 7) and architecture (x64)must match this driver, and your device's Hardware ID should appear in the list above.
  3. Download the file using the button - it comes directly from Microsoft Update Catalog.
  4. Optionally verify the checksum: open PowerShell, run Get-FileHash your-download.cab -Algorithm SHA256 and compare with the SHA-256 above.
  5. Extract the .cab archive: right-click → Extract All, or run expand -F:* file.cab C:\driver\ in Command Prompt.
  6. Install via Device Manager: right-click your device → Update driver → Browse my computer → point to the extracted folder. Alternatively run pnputil /add-driver C:\driver\*.inf /install.
  7. Check Device Manager: the device should show no warning icons, and the driver version should match.

How to roll back

If the device stops working after the update: Device Manager → right-click the device → Properties → Driver tab → Roll Back Driver. If the button is greyed out, use the restore point from step 1 (Start → "Recovery" → Open System Restore).