If you have the original CD, it contains the correct driver. However, you may need to run the installer in (covered below).
The Net Computer NC120 may have been an old machine, but it had taught Jack a valuable lesson about the power of community and the importance of paying it forward. And as he looked at the computer, now humming along with a new lease on life, Jack couldn't help but feel a sense of pride and satisfaction.
This is the most common problem. Windows 7 64-bit requires digitally signed kernel-mode drivers. Many NC120 drivers were released before this requirement.
Are you getting a specific when you try to connect?
Once you have the driver files (usually a folder containing .inf , .sys , and .dll files), follow these steps:
What is the best VNC Client for Windows 7? - Eggplant Functional