How to activate Lenovo Huidun?

1. Enable security chip.

Start the computer, press the Del key to enter the BIOS setup utility interface, select advanced chipset features to enter the next interface, select "TPM Physical Presence" at the bottom left in the entered interface, set the option to Enable, save the settings, exit and restart the computer.

2. Install the security chip driver

Start the computer and enter Windows.

XP operating system, insert the "Lenovo Huidun" installation CD into the CD-ROM drive, click "Install Security Chip Driver" to install, and follow the default prompts until the security chip driver is installed.

note:

Be sure to restart the computer after the installation is completed.

If the driver of the chip is installed repeatedly, it will lead to an error in the operation of Huidun. Before installation, please check whether the Lenovo Trusted Platform module hardware exists in the system equipment of the device manager, and then install it if it does not exist. If there is a yellow exclamation point in Device Manager, please uninstall and reinstall the hardware driver.

3. Install Lenovo Huidun main program

Insert the "Lenovo Huidun" installation CD into the CD-ROM drive, click "Install Main Program" to install, and follow the default prompts until the Lenovo Huidun main program is installed. Please restart the computer after installation.

4. Install Lenovo Huidun host firewall and intrusion detection program.

Insert the "Lenovo Huidun" installation CD into the CD-ROM drive, click "Install Firewall and Intrusion Detection" to install, and follow the default prompts until the installation is completed.