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Unknown Device on Studio 1537 After Clean Install

post #1 of 5
Thread Starter 
I just finished doing a clean install of Vista SP1 on my new Studio 1537. Everything has gone well, however when I checked Device Manager I have one device with an exclamation mark next to it. When I clicked on the unknown device properties it tells me that it is "Intel(R) ICH9M LPC Interface Controller - 2919" I've looked all over Dell's Driver and Download site and I can't find the driver for this device nor do I know what category I should look under. When I contacted Dell's support they wanted me to unistall the device and overwrite my current BIOS version, A07, with an older version, A05. I decided that wasn't the best way so I thought I'd ask here hoping someone could help. After my install I loaded the drivers in the following order per Dell's directions: Notebook System Software, Chipset, Audio, Video, NIC Card, Dell Quickset, Wireless NIC, Touchpad. I didn't download and install the SATA drivers from Dell's website because my drive model isn't one of the ones listed for use with the driver. My drive is listed as a ST9320320AS. I'd appreciate any help someone can offer.

Thanks,
Bill : )
post #2 of 5
Have you looked for the driver on Intel support site?

cheers ...
post #3 of 5
I believe that it has something to do with 'Infineon Trusted Platform Module"

cheers ...
post #4 of 5
Discovered this, thought it might help.

http://www.download.com/sp39317-exe/..._4-208674.html
post #5 of 5
Thread Starter 
Thanks for your reply. I found that page for that driver during my initial search but since I'm using Vista I was concerned about using that driver version since it doesn't say it's for Vista.

Bill : )
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