The VTC 6200 is a modem manufactured by NEXCOM. 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 version of "Sierra-3.5G-Tool_MC8790.zip" has been downloaded 40 times with a user rating of 5 out of 5 stars, based on 10 reviews. Compatibility for this driver update includes PCs running Windows operating systems such as Windows 7, Windows Vista and Windows XP. The total disk space used for this update is 35.0 MB.
VTC 6200
Windows 7, Windows 7 (64 bit), Windows 2008, Windows 2008 (64 bit), Windows Vista, Windows Vista (64 bit), Windows 2003, Windows 2003 (64 bit), Windows XP, Windows XP (64 bit), Windows 2000, Windows NT4, Windows NT3.51, Windows ME, Windows 98SE, Windows 98, Windows 95, Windows 3.1
Sierra-3.5G-Tool_MC8790.zip (35.0 MB)
Intel Atom D510 Fanless In-vehicle Computer
Sierra 3.5G Driver File
Karthika (DG Staff Member) on 23-Dec-2010
To get the VTC 6200 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 NEXCOM VTC 6200 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 NEXCOM 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 NEXCOM website. Most major device manufacturers update their drivers regularly.
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager"
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
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 |
|---|---|---|
| Sierra-3.5G-Tool MC8790/3GWatcherBuild2258/3G Watcher Release Notes - Generic_Build2258.pdf | 148.6 KB | 10 Sep 2009 |
| Sierra-3.5G-Tool MC8790/3GWatcherBuild2258/Watcher_Generic Build 2258.msi | 33.1 MB | 10 Sep 2009 |
| Sierra-3.5G-Tool MC8790/K1.1-Release2/K1.1-Release2-K1_1_1_6BT_K1_1_1_9AP.exe | 8.9 MB | 6 Mar 2009 |
| Sierra-3.5G-Tool MC8790/K1.1-Release2/MC8790_K1.1_Release2_K1_1_1_9AP_K1_1_1_6BT_FW_ReleaseNotes.pdf | 115.8 KB | 23 Mar 2009 |