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Tacis
Fanfold Paper
Posts: 9
Registered: ‎03-09-2018
Location: UA
Views: 1,054
Message 11 of 28

Re: T410 Meltdown & Spectre remediation

I see, thanks. I'm dealing with E530 (2030M CPU), so it does have new microcode, but replacing PAT files doesn't do the trick... It keeps flashing 1C version of microcode instead of 1F. Smiley Sad

Luc_T410
Serial Port
Posts: 30
Registered: ‎01-07-2015
Location: PL
Views: 1,048
Message 12 of 28

Re: T410 Meltdown & Spectre remediation

Be sure to have the new microcode for the same CPUID and Platform and replace all corespondent PAT files with the new version and keep the file name as it is, in my case I replaced 3 files with new version.
Tacis
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Message 13 of 28

Re: T410 Meltdown & Spectre remediation

I am 100% sure I replaced all the PAT files with corresponding microcode bin file from https://github.com/platomav/CPUMicrocodes/tree/master/Intel 

 

But it doesn't work for E530 just like that. 2.57 BIOS still has 1B version of microcode and 2.58 still has 1C. While I renamed cpu306A9_plat12_ver0000001F_2018-02-07_PRD_3023E347.bin (1F) to 306A9.PAT and flashed it.Something else has to be made.

Luc_T410
Serial Port
Posts: 30
Registered: ‎01-07-2015
Location: PL
Views: 1,035
Message 14 of 28

Re: T410 Meltdown & Spectre remediation

Have a look at flash package for T410 and compare it with yours.

In my case I also changed Boot Logo at flash.

Tacis
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Message 15 of 28

Re: T410 Meltdown & Spectre remediation

Everything is almost the same (except for flashing utility and mine doesn't have HSH files.

I'll post 2 parts of archive. Rename this one to h0uj18ww.zip.001

Tacis
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Message 16 of 28

Re: T410 Meltdown & Spectre remediation

And this one to h0uj18ww.zip.002

Community SeniorMod
Community SeniorMod
Posts: 2,022
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Location: US
Views: 996
Message 17 of 28

Re: T410 Meltdown & Spectre remediation

All, please note that the contents of .zip files and off-site tutorials have not been verified by Lenovo. You use these at your own risk.






Microsoft MVP Consumer Security 2006-2016 / Windows Insider MVP 2016-Present
I am not employed by Microsoft or Lenovo.

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Tacis
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Message 18 of 28

Re: T410 Meltdown & Spectre remediation

Community SeniorMod
Community SeniorMod
Posts: 2,022
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Message 19 of 28

Re: T410 Meltdown & Spectre remediation


@Tacis wrote:


As a member of the security community it is against my policy to share "unofficial unverified and very risky" tutorials. Please refer to official Lenovo advisories and articles when updated information is available.






Microsoft MVP Consumer Security 2006-2016 / Windows Insider MVP 2016-Present
I am not employed by Microsoft or Lenovo.

  Communities:   English    Deutsch    Español    Português    Русскоязычное    Česká    Slovenská    Українська   Polski    Türkçe    Moto English

Tacis
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Message 20 of 28

Re: T410 Meltdown & Spectre remediation

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