My deep thanks to messyhead and others on this forum for the advice about the Infrared Device Driver for my Dell Studio. Similar Threads – vista downgrade Intel R. Office Office Exchange Server. I chose to install it because it was a genuine Intel driver but I might not have if it was a name not known to me. Whilst following James’ instructions, I received the warning from Windows that the selected driver could not be verified as ‘safe’ and that I should not download it.

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I had the same issue, following your manual install of the existing driver worked like a charm. James, You nailed it! Frank Brown Jr Aug 9, It appears that during the upgrade, if your device contains hardware that either is or may be incompatible with the OS, the driver is not installed during upgrade. jch8m

Drivers for Intel(R) ICH8M LPC Interface Controller –

I’ve already tried installing that Driver. You only need to point the driver update to the drivers path but if you want to drill all the way down that works too. I have Studio XPS contrroller Worked like a charm.


Office Office Exchange Server. I installed the following driver for my machine. If anyone knows of any similar free software that will automatically cohtroller and install drivers please let me know.

Intel LPC Interface Controller – Showing as Unknown Device

Tuesday, February 24, Yes, my password is: So I had to try and find out what hardware it was, and then find the driver. I think the problem I was having before was due to me using the Beta, which didn’t automatically recognise the hardware. Thank you, worked for me!

Sunday, July 10, Thursday, November 19, Proposed as answer by secor Tuesday, April 27, 2: Windows OS and Software. Remove From My Forums. Similar Threads – vista downgrade Intel R.

Driver download

No, create an account now. Proposed as answer by AudriusG Wednesday, April 13, 1: This answer is the correct answer as it will apply to any device, not just Dell.

James- You certainly helped me Thursday, January 16, 3: I’ve also tried installing the following driver http: If I try to install the same driver for that device, the Unknown Device remains. Razer Blade Monitor downgrade question. Monday, January 9, 4: Friday, September 23, 4: Saturday, July 2, Don’t know how to resolve it Edit: So please be aware that whilst you might fix the problem of the unknown device, your device might become unstable in other ways due to the presence of this driver and you might have to uninstall it after all!


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