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downgrade webos firmware via usb?
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Old 12/22/2015, 07:47 AM   #1 (permalink)
Junior Member
vivanhr's Avatar
Posts: 3
Hello everyone!!!
How to downgrade firmware via usb?
I have lg tv lb670 and have upgreded firmvare to 05.00.40. The results? Picture is not sharp anymore when watching bluray remuxes. Nothing important improved. How to downgrade?
Please help!!
Thanx in advance
vivanhr is offline   Reply With Quote
Old 12/22/2015, 08:08 PM   #2 (permalink)
Posts: 217
I don't think you can downgrade
mrmarquis9 is offline   Reply With Quote


downgrade, firmware, usb

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