TPM 2.0 (7.63) Downgrade to 1.2 (6.43)

[JPFF1]

Glad to hear it 🙂

Although all the props go the Goezii and his 3 hour call with HP!

[Charles32]

Hi!

I have been struggling with my setup for a few days now, just because I cannot downgrade to 1.2..

I would really appreciate if you could drop me an email with the file at charleshow32@gmail.com.

MVP!

[TryToDoMybest]

Hello

as there are several TPM chip , you have to visit this page , as already written some time ago in this post

https://support.hp.com/us-en/document/c05792935

then find in the list your computer model, then you will find the softpaq that contains the utility and several firmware file to update or downgrade (if possible) the TPM firmware version.

When you will unpack the setup file, you will find a PDF with the istruction.

TPM firmware change is not alwasy an easy thing.  it depend on Windows version , 7 , 8 , 10 ? the bit version 32 or 64 ? disk partitioning MBR vs GPT.

bye

[berjeb]

It would be great if you could send me the 7.63 bin file if you still have it? I'll drop you a PM.

Thanks!

[Naric1337]

Hello Goezii, 

can you please send me the file?

Thanks 🙂

[mrhowie2]

If you are still on this Thread, I would like that file as well.

[Naric1337]

Hi Mrhowie2,

you can find this file here: 

https://support.hp.com/lv-en/document/c05381064

- TPM20_7.62.3126.0_to_TPM12_6.43.243.0.BIN

[ytwoknight]

Hello Goezii,

I've got same issue on my EB 820 G3: could you please send me .zip at my personal [Personal Information Removed] email ?

Thank you.

Mauro

[Tamas9009]

Hi Goezii,

Could you send me over the bin file please?

BR

[Elenc]

Hello,

can I have the file also?

[Personal Information Removed]

thank you and best regards