File version : 220.127.116.11 built by: WinDDK
Description : Ortek USB Keypad Driver
Copyright : Copyright (c) 1999 Waytech Development, Inc.
Product Version : 18.104.22.168
Product Name : Ortek USB Keypad
Company Name : Waytech Development, Inc.
Internal name : Usbfltr.sys
File Size: 46976 byte(s) 45.896 KB
MD5 : 431c31bea66a81acf6785b3825f3882a
How to Install ElanFltr.sys
Repair Sys ProblemsFixing a corrupted or missing ElanFltr.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.