Please disable driver signature enforcement for Windows 8/8.1 before install the driver

For Windows 8
1. Press Window key + I to open the Setting charm
2. Select "Settings "
3. Select "Change PC Settings"
4. Select "General"
5. Select "Restart Now" Button under Advanced startup options.
6. After booting, Select "Troubleshoot"
7. Select "Advanced options"
8. Select "Startup settings"
9. Click "Restart"
10. After booting, Press "F7" to select "Disable driver signature enforcement"


For Windows 8.1
1. Open Option Menu, and then select "Restart". Please hold down the SHIFT key while Restarting.
2. After PC has rebooted, select "Troubleshoot", then select "Advance options"
3. Select "Startup Settings"
4. Click "Restart"
5. After booting, Press "F7" to select "Disable driver signature enforcement"

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Install the Driver

1. Plug CT-NFC-C325-xx board to the PC. Windows are trying to scan the driver for CT-NFC-C325-xx but in the end it won't be found.
2. Open Device manager. See the Ports category and find Chilitag Virtual COM Port.
3. Right click at "Chilitag Virtual COM Port" and select "Update driver software" .
4. Select "Browse my computer" and locate the folder that contained driver file. Click "Next".
5. Select "install driver anyway" and wait for driver to be installed.
6. check the COMport and finish.






