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1. Download LgDTVUpDater [
link hidden, please login to view | link hidden, please login to view ] Updated 19 OCT 2015
2. Unrar and put LgDTVUpDater folder in C:\
3. Open C:\LgDTVUpDater\dns\AcrylicHosts.txt
4. Change 192.168.0.11 with your link hidden, please login to view
5. Save and exit
6. Go back to C:\LgDTVUpDater folder
7. Run startDNS.bat and don´t close it
8. Run startHTTP.bat and don´t close it
9. Go to TV Menu > Network Settings > Ethernet/WiFi > Edit > Uncheck Set Automatically > Change DNS IP to your local IP address > Connect
10. Go to General > About This TV > Check For Updates
11. Accept downgrade to the first firmware TV
12. Restart TV
13. Back to TV Menu > Network Settings > Ethernet/WiFi > Edit > Check Set Automatically
14. Go to General > About This TV > Check For Updates and follow TV instructions OR download available Software_File dedicated for your TV, unrar and put *.epk file in LG_DTV folder at USB stick
15. Mount USB stick to USB port at your TV then accept upgrade when message prompt on the screen
16. Restart TV and follow TV instructions
For best performances go to TV Menu > General > Reset to Initial Settings
NSU EMU BY SMX
If your attempt to downgrade your TV with LgDTVUpDater for some reason was not successful, you can try to use tool prepared by SMX.
Everything you need - NSU Emu by SMX and how to use it - you can found link hidden, please login to view.
By Ian Mikutel
Just purchased a new C9 65" and when playing YouTube videos at any speed faster than 1x on WebOS, the audio in the video distorts. A friend confirmed the same on his LG. Is this a known issue, any workarounds, or anyone we can notify on WebOS team to help address?
It is now 2020, and the WebOS browser in LG Smart TVs (which I believe is Chromium-based) is still massively out of date and doesn't work properly with a ton of websites!
The main problem is actually very simple. The browser doesn't support EMCAScript 2015 or ES6.
Basically, translated from nerd speak, it doesn't work properly with modern code using new features created since 2015, so any newer websites will break unless they've been written to be compatible with ancient browsers and OSes.
This should not be the case on a TV made in the current year. It should be running an up-to-date web browser, if not for convenience, then for SECURITY reasons as well!
I have a LG 42LB630V, with the latest firmware installed.
I want to know if it is possible to change the audio language, for a mkv file that has more than an audio language and how to add external subtitles. Those embeded in mkv files are running ok.
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By Adam Broda
I have 42B670V-ZA tv bought in 2014. This model has different numbers/letters depending from the distribution area. Mine is for Poland.
Software version is 05.05.70,
WebOS version is 1.4.0-2532 afro-ashley. This model was made with the intention of upgrading to WebOS 2 and so it was manufactured. In late 2014, once the tv was still on market, European and US (with a different name), LG Korea has announced that this model would not have upgrade. Nevertheless I think it STILL IS a way to make it higher or at least faster, as it was on a very beginning. Now it coughs after using 45 mins on Netflix or 30 mins on WWW app when watching film online. When instslling new app, it shows such data:
Version of the app i.e. 1.1.1
Date of last update of the app i.e. 20.04.2015
Size of the app i.e. 105 KB
Rating i.e. "everything" (???)
Internal memory i.e. 850MB/973MB
And this INTERNAL MEMORY REMAINS THE SAME 850MB
Does anybody know, how to do this either using
service mode or
Installing some software from a memory card
or in any other way? The problem is that the tv has not enough memory to operate apps. I cannot release the memory without loosing my settings. I live in Warsaw, Poland, but I have additional apps like HULU and Amazon Prime US which enables me watching US content (I pay for them in USD).
Uninstalling other useless apps didnt work. Now I have only system apps and 3 more like Netflix, HULU and Amazon. I cannot even install anything more. LG support told me to return to factory settings which wipes all memory out. I dont want to return to WebOS 1.0. I just want my tv to work faster BACK AGAIN and maybe to use some other apps which cannot be installed due to insufficient space on card/disc and to install some apps that are compatible with WebOS 2. (Now they are not apperaing neither in Polish LG store nor in US store, once I change the region to US/CANADA/MEXICO.
Thanks in advance!!!
I have developped a classical unity app and i wanted to export it in webgl technology to make it work with a web os 2 or later tv. is it possible ? what aspect of the application do i have to modify ?