I think the problem I was having before was due to me using the Beta, which didn’t automatically recognise the hardware. Tuesday, August 25, Remove From My Forums. My deep thanks to messyhead and others on this forum for the advice about the Infrared Device Driver for my Dell Studio. The drivers for this device are included within the Windows 7 installation already, you just need to browse for them Right click on the device, and goto Properties. Worked like a charm. My laptop is; Dell Studio
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[RESOLVED] Intel(R) ICH8M LPC Interface controller
Wednesday, September 14, Saturday, December 5, 3: The drivers for this device are included within the Windows 7 installation already, you just need to browse for controlle Right click on the device, and goto Properties. I installed the following driver for my machine. If they did you wouldnt see this error.
If I try to install the same driver for that device, the Unknown Device remains.
Click on Next and hey presto, the correct Windows 7 driver will be installed without any additional downloads. Proposed as answer by rfritzemeier Saturday, December 5, 3: Sunday, December 6, 2: Not an IT pro? You can install 79za05ww.
I think the problem I was having before was due to me using the Beta, which didn’t automatically recognise the hardware. Proposed as answer by AudriusG Wednesday, April 13, 1: Note the R on Intel.
Wednesday, August 26, Thursday, November 19, Did a bit more digging and found out that it is actually the Infra Red receiver, and I’ve now installed the driver for it and the Unknown Device no longer shows. I fixed it by download 79za05ww. Saturday, July 2, 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!
Intel(R) ICH8M LPC Interface Controller – 2815 Drivers
Thanks for taking the time to post Sunday, November 22, 4: Windows 7 Hardware Compatibility https: Tuesday, February 24, 6: Ah ok, so it’s not just a Windows 7 problem then?
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. Wednesday, May 26, 4: 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 cnotroller Z87 LPC 8c44 and sure enough, the unknown device is gone, woohoo!
First you need the tpm driver.
I have Studio XPS I found a similar program called device doctor but it does not download the drivers for you, it just takes you to a site to download the drivers. My laptop is; Dell Studio Goto the Driver tab, and click on Update Driver.