File version : 1.00.0928.2010 built by: WinDDK
Description : XPTWOPORT Intermediate Miniport Driver
Copyright : Copyright (C) 2003-2008 Realtek Semiconductor Corporation
Product Version : 1.00.0928.2010
Product Name : Realtek Wireless Adapter
Company Name : Realtek Semiconductor Corporation
Internal name : XPTWOPORT.SYS
File Size: 20992 byte(s) 20.512 KB
MD5 : 37be7f26ca67be0d6212803afead206c
How to Install XPTWOPORT.sys
Repair Sys ProblemsFixing a corrupted or missing XPTWOPORT.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.