Select the path to the directory that was created during the install. Wednesday, May 26, 4: My laptop is; Dell Studio Then again this is for a system that is somewhat old so i guess you could say they dont bother updating older systems. Office Office Exchange Server. Asrock Z87 Killer motherboard, mine was intel lpc controller 8c44, but I followed the same process and went to the very bottom of intel at the very end its like Intel – Z87 LPC 8c44 and sure enough, the unknown device is gone, woohoo! Sign in to vote.

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Intel LPC Interface Controller – Showing as Unknown Device

If they did you wouldnt see this error. I installed the driver and my mysterious “unknown device” problem disappeared. It will fix the Unknown device problem. Thursday, January 16, 3: Intel Core 2 Duo T Graphics: I have the same problem.

I fixed it by download 79za05ww.

Tuesday, February 24, 8: My system is windows winndows 64 bit. Then again this is for a system that is somewhat old so i guess you could say they dont bother updating older systems. I’ve already tried installing that Driver.


Wednesday, February 25, 9: Click on the “Browse my computer for driver software” option, then let me pick from a list of device drivers. I had the same problem on Windows 8 pro and it worked, the unknow does not show anymore, it was the receiver.

This answer is the correct answer as it will apply to any device, not just Dell. Windows 7 IT Pro.

[RESOLVED] Intel(R) ICH8M LPC Interface controller

Monday, January 9, 4: 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! James- You certainly helped me Tuesday, February 24, 6: Proposed as answer by kube Sunday, July 10, My laptop is; Dell Studio Once you have the path go ahead and click okay and after a second or windoww you will have the driver updated and the error clears.


You can install 79za05ww.

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. Edited by Rustygun Sunday, November 22, 7: The Id’s on mine 77 Hardware IDs: Sunday, July 10, Goto the Driver tab, and click on Update Driver. Windows 7 Hardware Compatibility.

Friday, September 23, 4: After three hours of hair-pulling, your comments saved my day. Sunday, November 22, 4: If anyone knows of any similar free software that will automatically download and install drivers please let me know.

James James- You certainly helped me