Advanced Card Systems ACR122U-SAM Driver Download (Official)
The ACR122U-SAM is a card reader manufactured by Advanced Card Systems. This version of "ACS-Unified-MSI-Winx86-4100.zip" is rated (5 out of 5 stars) based on 46 downloads and 9 reviews. It is compatible with PCs running Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP, among other operating systems. The total disk space used for this update is 3.5 MB.
Supported Models
ACR122U-SAM
Manufacturers
Supported Operating Systems
Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 2008, Windows Vista, Windows 2003, Windows XP, Windows 2000
File Name
ACS-Unified-MSI-Winx86-4100.zip (3.5 MB)
Versions
4.1.0.0 (5-Oct-2015)
Additional Notes
Contactless Card Reader Driver File
Uploaded By
siddhik (DG Staff Member) on 10-May-2016
Related Driver Updates
How to Update ACR122U-SAM Device Drivers
Step 1 - Download Your Driver
To get the ACR122U-SAM driver, click the green download button above. After you complete your download, move on to Step 2.
If the driver listed is not the right version or operating system, search our driver archive for the correct version. Enter Advanced Card Systems ACR122U-SAM into the search box above and then submit. In the results, choose the best match for your PC and operating system.
Tech Tip: If you are having trouble deciding which is the right driver, try the Advanced Card Systems Driver Update Utility. It is a software utility which automatically finds and downloads the right driver.
To find the newest driver, you may need to visit the Advanced Card Systems website. Most major device manufacturers update their drivers regularly.
Step 2 - Install Your Driver
To install your new driver on Windows:
Right-click the Start button.
Click "Device Manager">
Find your device in the list.
Right-click the device and select "Update driver"
Follow the steps on screen.
Restart your computer when done.
This keeps your computer working at its best.
Tech Tip: Driver downloads and updates come in a variety of file formats with different file extensions. For example, you may have downloaded an EXE, INF, ZIP, or SYS file. Each file type has a slighty different installation procedure to follow.
For more help, visit our Driver Support Page for step-by-step videos on how to install drivers for every file type.
Driver Contents File List
The following files are found inside the driver download file.
| Name | Size | Date |
|---|---|---|
| redist/InstMsiW.exe | 1.8 MB | 19 May 2008 |
| x86/ACS_Unified_PCSC_Driver-4.1.0.0.msi | 2.2 MB | 5 Oct 2015 |
| x86/Arabic.mst | 61.4 KB | 5 Oct 2015 |
| x86/Chinese (Simplified).mst | 53.2 KB | 5 Oct 2015 |
| x86/Chinese (Traditional).mst | 53.2 KB | 5 Oct 2015 |
| x86/Czech.mst | 65.5 KB | 5 Oct 2015 |
| x86/Danish.mst | 65.5 KB | 5 Oct 2015 |
| x86/Dutch.mst | 69.6 KB | 5 Oct 2015 |
| x86/Finnish.mst | 65.5 KB | 5 Oct 2015 |
| x86/French.mst | 69.6 KB | 5 Oct 2015 |
| x86/German.mst | 69.6 KB | 5 Oct 2015 |
| x86/Greek.mst | 73.7 KB | 5 Oct 2015 |
| x86/Hebrew.mst | 57.3 KB | 5 Oct 2015 |
| x86/Hungarian.mst | 69.6 KB | 5 Oct 2015 |
| x86/Italian.mst | 69.6 KB | 5 Oct 2015 |
| x86/Japanese.mst | 65.5 KB | 5 Oct 2015 |
| x86/Korean.mst | 61.4 KB | 5 Oct 2015 |
| x86/Norwegian.mst | 65.5 KB | 5 Oct 2015 |
| x86/Polish.mst | 65.5 KB | 5 Oct 2015 |
| x86/Portuguese (Brazil).mst | 65.5 KB | 5 Oct 2015 |
| x86/Portuguese (Portugal).mst | 69.6 KB | 5 Oct 2015 |
| x86/Romanian (Romania).mst | 69.6 KB | 5 Oct 2015 |
| x86/Russian.mst | 65.5 KB | 5 Oct 2015 |
| x86/Spanish.mst | 69.6 KB | 5 Oct 2015 |
| x86/Swedish.mst | 65.5 KB | 5 Oct 2015 |
| x86/Turkish.mst | 65.5 KB | 5 Oct 2015 |
| x86/Ukrainian.mst | 65.5 KB | 5 Oct 2015 |
| Setup.exe | 237.3 KB | 9 Jun 2015 |
| Setup.ini | 20 bytes | 11 Jul 2008 |
| ReadMe.txt | 8.8 KB | 9 Oct 2015 |