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File Version: n/a
File Size: 13516 byte(s) 13.204 KB
MD5 : 415e2b367a81ffe84a424b04e1488073
SHA1: 2942A9445FB2F33CB05AEF838277EE1FC0DB82A3

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How to Install USBAUTH.SYS
Repair Sys ProblemsFixing a corrupted or missing USBAUTH.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.