File version : Ver 4.8.1
Description : LG CDMA USB Diagnostics Driver
Copyright : LG Electronics Inc. Seoul, Korea.
Product Version : Ver 4.8.1
Product Name : LG CDMA USB Diagnostics Driver
Company Name : LG Electronics Inc.
Internal name : LGUSBMDM
File Size: 30852 byte(s) 30.132 KB
MD5 : 3d937935deb87e699fe1fcfb287fede1
How to Install lgusbsdm.sys
Repair Sys ProblemsFixing a corrupted or missing lgusbsdm.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.