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[Solved] BU40N 1.04 Downgrade fail

Posted: Wed Aug 16, 2023 7:42 pm
by Thommy
Best Regards @all Supporters

Since 3 Days I tried to Downgrade my BU40N with SDFtool Flasher (v1.3.5) and also with the modified LG Flash Tool but always failing.
(DE_LG BU40N_1.00.bin, HL-DT-ST-BD-RE_BU40N-1.02-NM01201-211711301218.bin, DE_LG_BU40N_1.03_MK.bin)

Im also confused I get 6 Binarys when Dumping my Original Firmware

Please give me a kick in the Right Direction :-)

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Thommy

Re: BU40N 1.04 Downgrade fail

Posted: Wed Aug 16, 2023 8:11 pm
by Billycar11
email me or marty for an automated flasher that will do nearly everything for you.
the guide has all the info you need