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Can you share T450 unlocked version(1.35-JBET71WW) of the BIOS #59

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Haoxw opened this issue Jun 15, 2021 · 6 comments
Open

Can you share T450 unlocked version(1.35-JBET71WW) of the BIOS #59

Haoxw opened this issue Jun 15, 2021 · 6 comments

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@Haoxw
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Haoxw commented Jun 15, 2021

Hello, first of all thank you for sharing, I am testing according to your article.
I also have a T450 touch-screen version of the machine, which has a discrete graphics card NVIDIA940M. I don't know if I can install MacOS.
At the same time, we noticed that your Bios mentioned in your article is unlocked and you can adjust the value of DVMT. Can you share this unlocked version of the BIOS to me, thank you very much!

@jsassu20
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jsassu20 commented Jun 15, 2021

send me your bios and ill patch it for you for the advanced menu you can't flash another machines bios dump

dump your bios 3 different times and verify that all three dumped files are the same size then send me any one of them and store the 3 files somewhere safe so you can recover if something goes wrong.

you need an eprom flash tool and a clip to dump the info from the chip and to flash the patched file to get around the built in protection

@Dynasty-Dev
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Hello, I am also interested in this. I would like the modded bios for T450. how do I dump my bios?

@Dynasty-Dev
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Never mind, got it

@jsassu20
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awesome

@hlbomfim
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Hello,
Can you update a S/N too? My motherboard burned and I bought one at aliexpress but the S/N is totaly wrong. I've the original S/N registered at lenovo

@AllMyExesLiveInTexas
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send me your bios and ill patch it for you for the advanced menu you can't flash another machines bios dump

dump your bios 3 different times and verify that all three dumped files are the same size then send me any one of them and store the 3 files somewhere safe so you can recover if something goes wrong.

you need an eprom flash tool and a clip to dump the info from the chip and to flash the patched file to get around the built in protection

Hey Jsassu20 , Can I send you the file from my Bios , I have an LENOVO T450 , I have an bios locked , I could get you the file to patch it , are you still able to do that by any chance ? Thank you in advance !

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5 participants