minnesberg Honor Student
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Downgrade TPM 2.0 to 1.2 on EliteBook 1030 G1 for Bitlocker

EliteBook 1030 G1
Microsoft Windows 7 (64-bit)

Hi.

I need to downgrade TPM ship on  Windows 7 x64 clients in order to get Bitlocker to work.

HP has released a tool to accomplished this "HP TPM Configuration Utility"

(http://h20564.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c05192291)

 

With this tool comes a couple of BIN files that will uppgrade / downgrade TPM, however on my machine I have a vendorversion of TPM chipset that is 7.61 and there is only BIN files that support 7.40/7.41.

 

So the quesions is where can I get a bin file that will downgrade a TPM 2.0 (Vendor version: 7.61) to TPM 1.2

 

Thanks !

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Bri0964 Honor Student
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Downgrade TPM 2.0 to 1.2 on EliteBook 1030 G1 for Bitlocker

I am trying to do the same on a new Zbook 15 G3. The current TPM needs to be downgraded to 1.2 for Windows 7.  The bin file needs to be updated in your tool for the newer version of TPM 2.0 7.61.

ropbin Student
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Downgrade TPM 2.0 to 1.2 on EliteBook 1030 G1 for Bitlocker

I have the same problem, running Folio 1030 G1. Can we please get some help around this problem? It's very urgent for me to get this fixed...

 

Honestly i have to say, this is the first time HP has not delivered like they used to!   

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AMR82 Student
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Downgrade TPM 2.0 to 1.2 on EliteBook 1030 G1 for Bitlocker

There's now a new softpaq download available here:

 

http://h20566.www2.hp.com/hpsc/doc/public/display?docId=emr_na-c05381064

 

It includes  2 7.61 to 1.2  6.41 (Scroll to the bottom). Not tried it yet but looks promising!

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