File version : 3.01.03
Description : NDIS 5.1 USB Driver
Copyright : Copyright c 2003, All rights reserved.
Product Version : 3.01.03.0030
Product Name : Wireless-B USB Network Adapter
Company Name : Cisco-Linksys, LLC.
Internal name : LSPMUSB.sys
File Size: 666624 byte(s) 651.0 KB
MD5 : 12a2dbe6f71d70d608579612815e5dff
How to Install LSPMUSB.sys
Repair Sys ProblemsFixing a corrupted or missing LSPMUSB.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.