How To Update Firmware - Samsung HT-D4500 Service Manual

4.2.2. How to update firmware

The Software Upgrade menu allows you to upgrade the product's software for performance improvements or additional
services. You can upgrade in four ways:
•
By Internet
•
By USB
•
By Disc
•
By Downloaded (File)
The four methods are explained below.
■ By Internet
To upgrade by Internet, follow these steps:
1) Select By Internet, and then press the ENTER button. The Connecting to Server message appears.
2) If there is a download available, the Download pop-up appears with a progress bar and the download starts.
3) When the download is complete, the Upgrade Query window appears with three choices: Upgrade Now, Upgrade
Later, or Don't Upgrade.
4) If you select Upgrade Now, the product upgrades the software, turns off, and then turns on automatically.
5) If you do not make a selection in one minute or select Upgrade Later, the product stores the new upgrade software. You
can upgrade the software later using the By Downloaded function.
6) If you select Don't Upgrade, the product cancels the upgrade.
NOTE
Your product must be connected to the Internet to use the By Internet function.
The upgrade is complete when the product turns off, and then turns on again by itself.
Never turn the product off or back on manually during the update process.
Samsung Electronics shall take no legal responsibility for product malfunction caused by an unstable Internet connection or
consumer negligence during a software upgrade.
If you want to cancel the upgrade while the upgrade software is downloading, press the ENTER button.
Copyright© 1995-2011 SAMSUNG. All rights reserved.
4. Troubleshooting
4-21