How to Update Firmware HP DesignJet T790: Tips and Tricks You Need to Know

Are you looking to maximize the performance and functionality of your HP DesignJet T790 printer? Updating the firmware is a crucial step in ensuring your printer operates at its best. This guide will walk you through the process of updating the firmware on your HP DesignJet T790, providing a step-by-step approach that is easy to follow.

Why Update Firmware?

Firmware is the software that runs on your HP DesignJet T790 printer, controlling its core operations. Updating the firmware offers several advantages:

• Improved Performance: Firmware updates often include performance enhancements, optimizing print speeds, resolution, and overall efficiency.
• Enhanced Features: New features and functionalities may be introduced through firmware updates, expanding the capabilities of your printer.
• Bug Fixes and Security Patches: Firmware updates address known bugs, security vulnerabilities, and other issues, ensuring a stable and secure printing experience.
• Compatibility: Updating the firmware can ensure compatibility with the latest operating systems, software applications, and print drivers.

Prerequisites for Firmware Update

Before proceeding with the firmware update, ensure you have the following:

• Internet Connection: A stable internet connection is essential for downloading the latest firmware from HP’s website.
• USB Flash Drive: A USB flash drive with at least 1GB of free space is required to store the downloaded firmware file.
• HP DesignJet T790 Printer: Ensure your printer is connected to a power source and turned on.
• Printer Driver: Install the latest printer driver for your HP DesignJet T790 from HP’s website.

Downloading the Firmware

1. Visit HP’s Website: Go to the HP website and navigate to the support section for your HP DesignJet T790 printer.
2. Search for Firmware: Enter “firmware” in the search bar and select the appropriate firmware update for your printer model.
3. Download the Firmware: Download the firmware file to your computer and save it to a convenient location.

Updating the Firmware via USB Flash Drive

1. Copy Firmware to USB Drive: Copy the downloaded firmware file to the root directory of your USB flash drive.
2. Insert USB Drive: Insert the USB flash drive into the USB port on your HP DesignJet T790 printer.
3. Access the Printer Menu: On the printer’s control panel, navigate to the “Settings” or “Utilities” menu.
4. Select Firmware Update: Look for an option related to “Firmware Update,” “Update,” or “Upgrade.”
5. Start the Update: Follow the on-screen instructions to initiate the firmware update process.
6. Wait for Completion: The update process may take several minutes. Do not interrupt the process or turn off the printer.
7. Restart the Printer: Once the update is complete, the printer will restart automatically.

Updating the Firmware via Network Connection

1. Connect to Network: Ensure your HP DesignJet T790 printer is connected to your network.
2. Access Printer Settings: From your computer, open the HP printer utility or web interface for your printer.
3. Locate Firmware Update: Find the option for firmware update or upgrade within the printer settings.
4. Download and Install: Follow the on-screen instructions to download and install the latest firmware directly to your printer.
5. Restart the Printer: After the update is complete, restart your HP DesignJet T790 printer.

Troubleshooting Firmware Updates

If you encounter any issues during the firmware update process, try the following troubleshooting steps:

• Check Internet Connection: Ensure a stable internet connection is available if updating via network.
• Verify USB Drive: Make sure the USB flash drive is formatted correctly and has sufficient free space.
• Restart the Printer: Restart your HP DesignJet T790 printer and try the update again.
• Contact HP Support: If the problem persists, contact HP support for assistance.

Beyond the Update: Additional Tips

• Backup Your Printer Settings: Before updating the firmware, consider backing up your printer settings to avoid losing any customizations.
• Check for Compatibility: Ensure the firmware update is compatible with your printer model and operating system.
• Review Release Notes: Read the release notes for the firmware update to understand any changes, features, or known issues.

The Final Chapter: A Successful Update

Updating the firmware on your HP DesignJet T790 printer is a simple process that can significantly enhance its performance, features, and overall functionality. By following these steps and troubleshooting tips, you can ensure a smooth and successful update.

Top Questions Asked

1. Is it safe to update the firmware on my HP DesignJet T790?
Yes, updating the firmware is generally safe. However, it’s always recommended to back up your printer settings before proceeding.
2. How often should I update the firmware?
There’s no fixed schedule, but it’s advisable to check for firmware updates periodically, especially when experiencing issues or when new features are released.
3. What if the firmware update fails?
If the update fails, try restarting the printer and attempting the update again. If the issue persists, contact HP support for assistance.
4. Will updating the firmware void my warranty?
No, updating the firmware does not void your warranty.
5. Can I downgrade the firmware if I don’t like the update?
Downgrading firmware is usually not recommended and may not be possible. It’s best to carefully review the release notes before updating.