File version : 18.104.22.1686
Description : USB Camera Driver
Copyright : (c) 1996-2006 Logitech. All rights reserved.
Product Version : 22.214.171.1246
Product Name : Logitech QuickCam
Company Name : Logitech Inc.
Internal name : lv321av.sys
File Size: 659968 byte(s) 644.512 KB
MD5 : 664619cbaa08ec5358bf3510f69cb94e
How to Install lv321v64.sys
Repair Sys ProblemsFixing a corrupted or missing lv321v64.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.