Smart Card logon into Vista 64 using Windows Default Credential Provider.

Hi All
I am doing smart card logon on Vista 64 bit machine (with Service pac
2 installed) using default Windows Credential Provider Tile an
certificate on my smart card. My CSP is signed by Microsoft.

When I insert smart card, Windows default credential provider tries t
read the certificate present in smart card. After few seconds, it give
the following error \"No Valid certificates found Check that the card i
inserted correctly and fits tightly\".

When I look into logs (generated by CSP and PKCS #11), I found tha
LSASS.exe never comes into picture which is responsible for doin
authentication.

I also found that svchost tries to enquire few properties usin
GetProvParam function (like container name, reader name, etc.). Al
these calls are successful, but there is no log from LSASS.ex

*My CSP works fine in Vista 32-bit environment* i.e. i am able to logi
into vista 32 bit through smart card.

Is there anyone who has successfully logged into Vista 64-bit machin
using certificate on smart card
Can anyone figure out where i am going wrong

Regard
vonn

--
vonny

Any one from Microsoft, Please acknowledge this post.


--
vonny

LOL

"vonny" wrote:

>
> Any one from Microsoft, Please acknowledge this post.
>
>
> --
> vonny
> .
>

"vonny" <> wrote in message
news:...
>
> Any one from Microsoft, Please acknowledge this post.

Although it is possible someone from Microsoft might read this and
respond to you, it is not guaranteed as this is more like a users group
for Microsoft's products than it is a channel for support directly from
Microsoft. Most posters here do *not* work for Microsoft.

Have you tried Microsoft support?