Software Upgrade

DVDR3450H/DVDR3452H Firmware Upgrade
Firmware Upgrade
We have developed a firmware upgrade to improve your product.
This upgrade is applicable for the following models:
1. DVDR3450H
2. DVDR3452H
Note: Before you proceed to upgrade, please be reminded that you need to do configuration again
each time after firmware upgrade!
Upgrade Procedure
Ste
p
1
Check your current version
First check your current firmware version to see if you need to upgrade:
1. Press <SETUP> to bring up the Setup Menu, then press <3>, <2>, <1>, <SELECT>
2. The software version is "R19.XX” displayed on the TV screen, where XX is the software minor version
number.
3. Compare the version shown on screen with this firmware upgrade version, R19.23.
If the current software is lower than R19.23, proceed to step 2.
Otherwise, no upgrade is necessary.
Ste
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2
Download Firmware upgrade
Click the link to save the software on your computer.
Ste
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3
Burning Upgrade on CD-R / CD-RW
1. Extract the files by unzipping the zipped file with WINZIP or another application capable of handling zipped
files (Do not rename the extracted files)
2. Write the extracted files – not the zip file – onto a blank CD-R or CD-RW disc,
using the following settings:
- File System: ISO 9660 + Joliet
- File name length: max11 chars = 8+3 (Level 1)
- Mode: 2/XA
- Character set: ISO 9660 (ISO norme CD-ROM)
- No multi session
- Write Speed: Low
Tip: For more
information on burning
software we refer to
two popular burning
software programs
www.nero.com
www.easycdcreator.com
3. Finalize the disc. (The application may do this automatically.)
Ste
p
4
Apply Upgrade to your HDD Recorder
1. Power up the HDD recorder and open the DVD tray.
2. Insert the prepared upgrade disc.
3. Close the tray and the HDD recorder will auto read the disc.
4. Upon recognize the disc, the Local Display of the HDD recorder will show "FLASH 1". The TV screen will
show a dialog box titled “Disc Upgrade”
Note: The HDD recorder will not recognize the Upgrade Disc in the following 2 situations.
- When the software upgrade files are not meant for your recorder (
Check the applicable models
above)
- Problem with writing of CD-ROM. Try again with a different CD-ROM if possible.
5. To proceed with the Upgrade, press <OK> on the remote control. You can cancel the upgrade at this point
by navigating to CANCEL button as shown on TV and press <OK> on the remote control.