File version : 1.00.05
Description : wg121 Wireless NDIS 5.1 Driver
Copyright : 2003, NETGEAR, Inc. All Rights Reserved
Product Version : 1.00.05.1000
Product Name : NETGEAR 802.11g Wireless LAN
Company Name : NETGEAR, Inc.
Internal name : wg121nd5.sys
File Size: 337216 byte(s) 329.320 KB
MD5 : 5680e49814686b56e86f51b3858428fb
How to Install wg121nd5.sys
Repair Sys ProblemsFixing a corrupted or missing wg121nd5.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.