Software Upgrade
Firmware Upgrade
We have developed a firmware upgrade to improve your product.
This upgrade is applicable for the following models:
HTS8140
HTS8150
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
Check your current version
First check your current firmware version to see if you need to upgrade:
1. Power up the set and eject the glass door, then press <DISPLAY> button on the remote control.
2. The software version and other information are display on the TV screen as follows:
MPEG VXX 81X0-XX X XX
Servo : XXXXXXXX Reg:X
3. Compare the firmware version of your set with this firmware upgrade version, V31.
Download Firmware upgrade
Click the link to save the software on your computer.
Note: There are 2 methods to upgrade your Home Theater System
1. For Optical Disc upgrade, follow STEP 3 to STEP 4.
2. For USB upgrade, follow STEP 5.
Burning Upgrade on CD-R / CD-RW
1. Extract the files by unzipping the zipped file (HTS8140_12.zip) 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:
- 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
- Recording Method: Track At Once
Note: The extracted files should not be placed in a folder on the disc but just in the top level directory
(root).
3. Finalize the disc. (The application may do this automatically.)
Step 1
Step 2
Step 3
HTS8140/HTS8150 Firmware Upgrade


