Software Upgrade
Philips AVS
DVDR3455/37 Firmware Upgrade
Firmware Upgrade
We have developed a firmware upgrade to improve your product.
This upgrade is applicable for the following models:
DVDR3455/37
This firmware version improves:
Click here for more details
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 “PS3455H_31_R19.XX” displayed on the TV screen.
3. Compare the version shown on the screen with this firmware upgrade versions, PS3455H_37_R19.10.
If the current software is lower than R19.10, proceed to step 2.
Otherwise, no upgrade is necessary.
Ste
p
2
Download Firmware upgrade
Click the link to save the software on your computer.
Ste
p
3
Burning Upgrade on CD-R / CD-RW
1. Extract the files by unzipping the zipped file with WINZIP or an other 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:
Tip: For more
information on burning
software we refer to
two popular burning
software programs
www.nero.com
www.easycdcreator.com
- File System: ISO 9660 + Joliet
- File name length : max11 chars = 8+3 (Level 1)
- Mode : 2/XA
- Character set : ISO 9660 (ISO normal CD-ROM)
- No multi session
- Write Speed : Low
3. Finalize the disc. (The application may do this automatically.)
Ste
p
4
Apply Upgrade to your Recorder
1. Power up the recorder and open the DVD tray.
2. Insert the prepared upgrade CD-ROM.
3. Close the tray and the recorder will auto read the disc.
4. Upon recognize the disc, the local display of recorder will show "FLASH 1". The TV screen will show a
dialog box titled “Disc Upgrade”
5. Note: The recorder will indicate “Unknown Disc” in the following 2 situations.
- When the software upgrade is 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.
6. To proceed with the Upgrade, press <OK> on the remote control. You can cancel the upgrade at this point
by navigating to CANCEL button on TV and pressing <OK> on the remote control.
7. If you proceed with the upgrade, the upgrading status will be shown on the TV screen.


