File version : 220.127.116.11 built by: WinDDK
Description : ACR89-CL Contactless Driver
Copyright : Copyright ACS Ltd. 2011
Product Version : 18.104.22.168
Product Name : ACR89-CL Contactless Driver
Company Name : Advanced Card Systems Ltd.
Internal name : acr89ctl.sys
File Size: 31104 byte(s) 30.384 KB
MD5 : 0ffa59b7e529532a0adeb64d7c18ded4
How to Install acr89cctlx64.sys
Repair Sys ProblemsFixing a corrupted or missing acr89cctlx64.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.