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File version : 3.21
Description : EZUSB Smart Card Reader Driver
Copyright : Copyright (C) Castles Technology. 2010
Product Version : 1.00
Product Name : EZUSB Smart Card Reader
Company Name : Castles Technology Co.,Ltd
File Size: 36224 byte(s) 35.384 KB
MD5 : ea61b117f7d2f23dfd35225c5dd15a8c
SHA1: AA632DD43CDE23AB526E091AE63C49A1FC90406E

Download ezusb64.sys
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How to Install ezusb64.sys
Repair Sys ProblemsFixing a corrupted or missing ezusb64.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.