The Mobile Phone USB Modem (Debug) is a modem manufactured by Siemens. If you cannot connect to the network, or have slow transfer speeds or intermittent disconnection problems, you may need to update your modem driver or firmware. This driver - "USBdriver_DCA-540_v0.71.zip" - has been downloaded 700 times and is rated 5 out of 5 stars based on 8 reviews. Visitors have successfully installed this driver on PCs running Windows XP. The total disk space used for this update is 56.1 KB.
S45 USB Data Cable
Siemens Mobile Phone USB Basis Driver
Siemens Mobile Phone USB Basis Driver (Debug)
Siemens Mobile Phone USB Modem
Siemens Mobile Phone USB Modem (Debug)
Windows 2003, Windows XP, Windows 2000, Windows NT4, Windows 95
0.71.0.0 (2004-06-30) via .inf
Al Chaidar (DG Member) on 21-Oct-2004
To get the Siemens Mobile Phone USB Modem (Debug) driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Siemens Mobile Phone USB Modem (Debug) into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Siemens Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Siemens website. Most major device manufacturers update their drivers regularly.
After downloading the new driver, proceed with installation. On Windows, use the built-in Device Manager utility to manage your system's devices and drivers. To access it:
Right-click the Start button
Select "Device Manager" from the menu
Locate the device needing the update
Right-click the device and choose "Update driver"
Follow the on-screen prompts to install
Once complete, restart your computer to ensure the new driver is fully implemented and functioning properly.
This process helps maintain your system's performance and compatibility with various hardware components.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
The following files are found inside the driver download file.
Name | Size | Date |
---|---|---|
USBdriver_DCA-540_v0.71/simodrm.exe | 45.1 KB | 8 Jul 2004 |
USBdriver_DCA-540_v0.71/w2k/siusbmod.inf | 10.8 KB | 8 Jul 2004 |
USBdriver_DCA-540_v0.71/w2k/siusbmod.sys | 26.9 KB | 8 Jul 2004 |
USBdriver_DCA-540_v0.71/w98/siusbm98.sys | 25.9 KB | 8 Jul 2004 |
USBdriver_DCA-540_v0.71/w98/siusbuni.inf | 7.9 KB | 8 Jul 2004 |
USBdriver_DCA-540_v0.71/w98/siusbwdm.inf | 2.9 KB | 8 Jul 2004 |