Instructions

Chapter 14 Maintenance
NBG6604 User’s Guide
94
14.6 Firmware Upgrade Screen
Find firmware at www.zyxel.com in a file that uses the version number and project code with a “*.bin”
extension, e.g., “V1.00(AARO.0).bin”. The upload process uses HTTP (Hypertext Transfer Protocol) and
may take up to two minutes. After a successful upload, the system will reboot.
Click Maintenance > Firmware Upgrade. Follow the instructions in this screen to upload firmware to your
NBG6604.
Figure 60 Maintenance > Firmware Upgrade
The following table describes the labels in this screen.
Note: Do not turn off the NBG6604 while firmware upload is in progress!
After you see the Firmware Upload In Process screen, wait two minutes before logging into the NBG6604
again.
The NBG6604 automatically restarts in this time causing a temporary network disconnect. In some
operating systems, you may see the following icon on your desktop.
Apply Click Apply to save your changes back to the NBG6604.
Cancel Click Cancel to begin configuring this screen afresh.
Table 37 Maintenance > Time (continued)
LABEL DESCRIPTION
Table 38 Maintenance > Firmware Upgrade
LABEL DESCRIPTION
File Path Click Choose File to find the location of the file you want to upload in this field.
Choose File Click Choose File to find the .bin file you want to upload. Remember that you must decompress
compressed (.zip) files before you can upload them.
Upload Click Upload to begin the upload process. This process may take up to two minutes.
Check for Latest
Firmware Now
Click this to check for the latest updated firmware.