File version : 3. 0. 0. 3
Description : Novatel Wireless USB Modem/Serial Device Driver
Copyright : Copyright 2000-2006
Product Version : 3. 0. 0. 3
Product Name : Novatel Wireless USB Modem/Serial Device Driver
Company Name : Novatel Wireless Inc.
Internal name : nwusbmdm
File Size: 92160 byte(s) 90.0 KB
MD5 : d03072d7a3e4bf86e530f7abe18309fc
How to Install nwtshmdm.sys
Repair Sys ProblemsFixing a corrupted or missing nwtshmdm.sys error is an easy process with a few steps. Open the zip-file you downloaded.Extract the .sys file to a location on your computer. We recommend you to unzip the file to the directory of the program that is requesting the file.
If that doesn't work, you will have to extract the file to your system directory.
By default, this is C:/WINNT/system32/drivers (Windows NT/2000).
or C:/Windows/system32/drivers (Windows XP, Vista, 7).
Make sure overwrite any existing files (but make a backup copy of the original file)
That should be it. Although not necessary you can reboot your computer as well.