1. Define your HP dot4usb device model.
2. Define your operating system to install your HP dot4usb device. Note:
Update Drivers in Win Vista
3. Browse dot4usb Drivers.
4. Find HP dot4usb Drivers.
5. Select HP Photosmart 330 Series (DOT4).
6. Download HP Photosmart 330 Series (DOT4). Note: you can update all Drivers automatically with
RadarSync (Freeware) or
Driver Detective (Shareware).
7. Install HP Photosmart 330 Series (DOT4).
8. Restart or reboot your computer to finish your driver installation. Note: you can
backup your computer drivers before updating.