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Exactly which driver needs to be installed for the "PCI Simple Communications Controller" for a Lenovo T400 6473-E1U laptop?

Exactly which driver needs to be installed for the "PCI Simple Communications Controller" for a Lenovo T400 6473-E1U laptop (see the attached screenshot).

The operating system is Windows 7 64-bit.
T400-PCI-Simple-Communications-C.png
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IT Guy
Asked:
IT Guy
3 Solutions
 
xDUCKxCommented:
Since you didn't expand the network devices, this can either be a network card or a modem or a COM port.  Try to install the Chipset driver (if you haven't already) and see if the device gives any additional information to what it is.
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pjamCommented:
I always have an issue with tha on our HPs.  But I think it is Infineon Technologies
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Sean MeyerCommented:
Try doing windows update from IE -- Tools --> Windows update --> Custom --> On the left side check for "Hardware, Optional"

I just had a Lenovo laptop I was having a bear of a time finding the correct network driver from their website and the windows update found everything I needed.
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xDUCKxCommented:
You can also download and install the System Updater which will check your drivers for you:

http://support.lenovo.com/en_CA/downloads/detail.page?DocID=DS012808
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pjamCommented:
I should have added, that always leaves a yellow exclamation in HP notebooks too.  I put the resource CD in and click on the PCI mark and do an auto update and then it gives me a choice of 32-bit or 64-bit.  Not smart enough to know which it is, anyway that installs the final object on my notebooks.
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☠ MASQ ☠Commented:
Contactless SmartCard Reader Driver Windows 7 (64-bit) - ThinkPad T410, T510, W510

http://support.lenovo.com/en_US/detail.page?LegacyDocID=MIGR-70317

First link is the EXE installer

Second link is the TXT readMe file

(Works for the T400 and T500 too :))
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McKnifeCommented:
And generally for identifying what devices one is missing:
This shows what to do: http://www.askdrtech.com/solutions/post/How-to-Find-Drivers-for-Unknown-Devices.aspx
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