TPM drivers?

I'm using a HP nc6220 laptop with vista rc1. I'm trying to setup Bitlocker
but accordig to windows there is no TPM module present. I'm sure there is a
TPM module installed with winxp drivers, could this be the problem? Does
anyone know about vista drivers for TPM? Or is this a bug in windows?

Thanks for any response,
R.Demandt

Mine wasn't seen until I got a Vista compatible BIOS. Check with HP to see
if they have a new bios for this machine. Some vendors haven't come out
with updated bioses...but i know lenovo recently published theirs.

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"R.Demandt" <RDemandt@discussions.microsoft.com> wrote in message
news:57E84AFB-D137-49AE-A923-23D8077D3792@microsoft.com...
> I'm using a HP nc6220 laptop with vista rc1. I'm trying to setup Bitlocker
> but accordig to windows there is no TPM module present. I'm sure there is
> a
> TPM module installed with winxp drivers, could this be the problem? Does
> anyone know about vista drivers for TPM? Or is this a bug in windows?
>
> Thanks for any response,
> R.Demandt

The TPM drivers would need to come from HP.

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"R.Demandt" <RDemandt@discussions.microsoft.com> wrote in message
news:57E84AFB-D137-49AE-A923-23D8077D3792@microsoft.com...
> I'm using a HP nc6220 laptop with vista rc1. I'm trying to setup Bitlocker
> but accordig to windows there is no TPM module present. I'm sure there is
> a
> TPM module installed with winxp drivers, could this be the problem? Does
> anyone know about vista drivers for TPM? Or is this a bug in windows?
>
> Thanks for any response,
> R.Demandt

In article <57E84AFB-D137-49AE-A923-23D8077D3792@microsoft.com>,
RDemandt@discussions.microsoft.com says...
> I'm using a HP nc6220 laptop with vista rc1. I'm trying to setup Bitlocker
> but accordig to windows there is no TPM module present. I'm sure there is a
> TPM module installed with winxp drivers, could this be the problem? Does
> anyone know about vista drivers for TPM? Or is this a bug in windows?
>
> Thanks for any response,
> R.Demandt
>
The TPM must be version 1.2.
Also, you probably will need a bios upgrade, if it is version 1.2
Brian