Supported systems
	Summary of changes
	Installation instructions
	Uninstallation instructions
	Determining which Version is Installed
	Limitations

Where:

• < > Version numbers
  < TN33_NFC based PCSC SmartCard Reader Driver / TN33_NFC USB>
• [Important] Important update
• (New) New function or enhancement
• (Fix) Correction to existing function

Version <32.3.3.3 / 32.3.1.3>

(Fix) Fixed an issue where the computer might hang with a blue screen in sleep state or on restarting.

Version < 32.3.2.2 / 32.3.0.3 >

• (New) Initial release for ThinkPad T410 , T510, W510.

• If your computer runs satisfactorily now, it may not be necessary to update the software. To determine if you should update the software, refer to the Version Information section.

This section assumes to use Internet Explorer and Windows Explorer.

[Downloading file]

1. Click once on the underlined file name. Once this is done, some pop-up windows will appear.
2. Follow the instructions on the screen.
3. In the window to choose Run or Save, click the Save button.
4. Choose the folder you would like to download the file to and click the Save button. A different window will appear and the download will begin and complete. Once the download has completed, there may or may not be a message stating that the download completed successfully.

[Extracting file]

5. Make sure to be logged on with administrative account.
6. Locate the directory where the file was downloaded.
7. Locate the file that was downloaded and double-click it.
8. Follow the instructions on the screen.
9. In the "Select Destination Location" window, click Next. If you would like to select a different folder, click Browse.
10. In the "Ready to Install" window, click Install. All the necessary files will be extracted to the folder selected in the step 9.

[Installing files]

11. Make sure the checkbox next to "Install ..... now" is checked and click Finish.
12. Follow the instructions on the screen to complete installation and restart the computer.

Finally delete the file saved in Step 4.

1. Refer to the "Manual Install" section, and download and extract the file.
2. In the step 11 of the "Installing files" section, uncheck the checkbox next to "Install ..... now", and then click Finish to cancel installation.
3. At the command line, execute TN33PCSC_DriverSetup_x64.exe with the /SILENT option.
   Example:
   [Path where the files were extracted]\TN33PCSC_DriverSetup_x64 /SILENT

1. Start Windows and logon with an administrator account.
2. Click Start, then click Control Panel.
3. Make sure View by Category is selected, and click Uninstall a program.
4. Select TN33 PCSC Driver Stack 1.0 and click Uninstall or Uninstall/Change.
5. Follow the instructions on the screen to complete uninstallation and restart the computer.

1. Click Start.
2. Right-click Computer, and then click Properties.
3. At the left pane, click Device Manager.
4. Double-click the Smart card readers category.
5. Double-click TN33_NFC based PCSC SmartCard Reader.
6. Click the Driver tab.
7. Check Driver Version.

1. Click Start.
2. Right-click Computer, and then click Properties.
3. At the left pane, click Device Manager.
4. Double-click the Universal Serial Bus controllers category.
5. Double-click TN33_NFC.
6. Click the Driver tab.
7. Check Driver Version.

During installation, a "Device Driver was not successfully installed" message will appear.

Cause: Because the Operating System finished searching for available drivers before installation of this software was completed.

Solution: Installation of this software will be completed successfully even though the message appears. To check the completion of installation, refer to the DETERMINING WHICH VERSION IS INSTALLED section above.