Często zadawane pytania związane z aktualizacjami kina domowego

Can I use the USB terminal on the system in order to upgrade the firmware?
Do I need to connect the unit to the network and other devices in order to upgrade the firmware of the system?The front panel displays the "UPDATE" and "ERROR" messages alternately, and the TV displays the "Update failed" message
When trying to upgrade the firmware through the network, the television displays the "Connection status cannot be confirmed" message, and the upgrade fails
The power was shut down during the upgrade process
The network upgrade process is still not finished after running for more than 60 minutes
The network upgrade process is taking a long time, and the percentage shown on the on-screen display has not changed in a while

Can I use the USB terminal on the system in order to upgrade the firmware?
Yes, you can.

Do I need to connect the unit to the network and other devices in order to upgrade the firmware of the system?
You can update the firmware using a USB memory device, without connecting to the network. However, regardless of how you decide to process the upgrade, you will need to connect to a TV as some messages ask for confirmation.

The front panel displays the "UPDATE" and "ERROR" messages alternately, and the TV displays the "Update failed" message
Please perform the following procedure:

1. Check the following items.

• Make sure the power is on for the router and any devices between this unit and the router.
• Connect all cables between this unit and the router correctly.
• Confirm whether the type of network cable (straight or crossover) used is the correct one.

2. Press Enter to select Retry on the display. If you can't perform the update through the network, you can try updating via a USB memory device. Please check the Software and Downloads tab in the web page dedicated to your product on the Support website for more information. If you have any further questions, please contact us.

When trying to upgrade the firmware through the network, the television displays the "Connection status cannot be confirmed" message, and the upgrade fails
There may be a problem with your network connection. Verify that the network connection and settings are correct.
1. Make sure the Ethernet cable is securely connected to the "LAN(100)" terminal on the player, as well as to the Internet source (likely to be your router).
2. Check the Blu-ray Disc/DVD Home Theatre System network settings and confirm that the player has its own IP address.
NOTE: If you use a proxy server, enter the IP address of the proxy server you use instead of the proxy host name in the "Proxy Server" input field.
3. Go through the Network Upgrade procedure again.

The power was shut down during the upgrade process
Power-on the Blu-ray Disc/DVD Home Theatre System, and follow the instructions from the Network Upgrade procedure again.

The network upgrade process is still not finished after running for more than 60 minutes
If you started the upgrade using a wireless network, try again using an Ethernet cable. If the network upgrade process does not complete after running for more than 60 minutes even when using a wired network, the network transmission speed may be low. In that case, try to update using a USB memory device. Please check the "Software and Downloads" tab in the web page dedicated to your product on the Support website for more information. If you have any further questions, please contact us.

The network upgrade process is taking a long time, and the percentage shown on the on-screen display has not changed in a while
Depending on your network environment, the network upgrade process can take a long time. This implies that the percentage appearing on the on-screen display (OSD) may not change for a while. Perform the network update for at least 60 minutes. If it fails, try to update using a USB memory device. Please check the "Software and Downloads" tab in the web page dedicated to your product on the Support website for more information. If you have any further questions, please contact us.