LG WH16NS40 MFG May 2014 has MT1959

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mtnmarty
Posts: 2
Joined: Fri Mar 08, 2019 7:44 am

LG WH16NS40 MFG May 2014 has MT1959

Post by mtnmarty » Tue Sep 22, 2020 10:18 pm

My LGWH16NS40 manufactured May 2014, ROM VER. 1.00, has MT1959.

Since it has MT1959, shouldn't it be UHD, LibreDrive flashable?

If I am right in thinking this, I thought the rest of the community would also be interested in my discovery.
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Woodstock
Posts: 10346
Joined: Sun Jul 24, 2011 11:21 pm

Re: LG WH16NS40 MFG May 2014 has MT1959

Post by Woodstock » Wed Sep 23, 2020 1:56 am

Since the standards for UHD didn't come about until a year after that, though, it would be strange that the hardware would be UHD-capable. The original "BD-XL" standard, which goes back further than that, did not have a high-enough bit density.

If I remember correctly, the original BD-XL was 25GB/layer, and the later UHD version is 33GB/layer.

If you're thinking of trying to flash it, verify that you can dump the current firmware first.

Billycar11
Posts: 4366
Joined: Sun Aug 24, 2014 5:49 am

Re: LG WH16NS40 MFG May 2014 has MT1959

Post by Billycar11 » Wed Sep 23, 2020 2:04 am

mtnmarty wrote:
Tue Sep 22, 2020 10:18 pm
My LGWH16NS40 manufactured May 2014, ROM VER. 1.00, has MT1959.

Since it has MT1959, shouldn't it be UHD, LibreDrive flashable?

If I am right in thinking this, I thought the rest of the community would also be interested in my discovery.
but does makemkv say its mt1959?
another person also check in their drive and said the chip was mt1959 then flashed it and it was bricked
Buy a UHD drive from the guide and how to video maker: https://www.makemkv.com/forum/viewtopic ... 20&t=17831
UHD Drives Guide: https://www.makemkv.com/forum/viewtopic ... 16&t=19634
Auto flash kit $25 Email me for one Billycar5924@gmail.com

mtnmarty
Posts: 2
Joined: Fri Mar 08, 2019 7:44 am

Re: LG WH16NS40 MFG May 2014 has MT1959

Post by mtnmarty » Thu Sep 24, 2020 12:28 am

No, curiously MakeMKV reports it as MT1939 and LibreDrive enabled.
20200923 MT1939 actually MT1959 info.JPG
20200923 MT1939 actually MT1959 info.JPG (29.47 KiB) Viewed 8945 times

Billycar11
Posts: 4366
Joined: Sun Aug 24, 2014 5:49 am

Re: LG WH16NS40 MFG May 2014 has MT1959

Post by Billycar11 » Thu Sep 24, 2020 2:01 am

mtnmarty wrote:
Thu Sep 24, 2020 12:28 am
No, curiously MakeMKV reports it as MT1939 and LibreDrive enabled.
yeah do not flash that drive it will die i have no idea why the chip says 1959
Buy a UHD drive from the guide and how to video maker: https://www.makemkv.com/forum/viewtopic ... 20&t=17831
UHD Drives Guide: https://www.makemkv.com/forum/viewtopic ... 16&t=19634
Auto flash kit $25 Email me for one Billycar5924@gmail.com

ferrocene12
Posts: 2
Joined: Mon Dec 27, 2021 3:47 am

Re: LG WH16NS40 MFG May 2014 has MT1959

Post by ferrocene12 » Mon Dec 27, 2021 3:59 am

I just wanted to add a datapoint that my 2012 BH14NS40 drive does have a MT1959 chip, but MakeMKV sees it as a 1939.
PXL_20211227_030603570~2.jpg
PXL_20211227_030603570~2.jpg (79.58 KiB) Viewed 5323 times
According to the below table, they're all 1959s.

https://forum.cdrinfo.pl/attachments/f1 ... e_v1.1.pdf

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