James, You nailed it! My laptop is; Dell Studio I’ve already tried installing that Driver. 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! If they did you wouldnt see this error.

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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. Worked like a charm. It appears that during the upgrade, if your ppc contains hardware that either is or may be incompatible with the OS, the driver is not installed during upgrade.

I have Studio XPS Monday, January 9, 4: Click on the “Browse my computer for driver software” option, then let me pick from a list of device drivers.


James- You certainly helped me Wednesday, October 27, Sunday, December 6, 2: Hope this helps someone.

Wednesday, September 14, Goto the Driver tab, and click on Update Driver. First you need the tpm driver.

unkown device – ICH8M-E LPC Interface Controller – please adive | NotebookReview

My system is windows 10 64 bit. PDF Link http: Ah ok, so it’s not just a Windows 7 problem then?

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 ifh8m might have to uninstall it after all! Wednesday, May 26, 4: By continuing to browse this site, you agree to this use.

Drivers Informer: Intel(R) ICH8M-E LPC Interface Controller – overview

Thanks for taking the time to post Office Office Exchange Server. My laptop is; Dell Studio Not an IT pro? If they did you wouldnt see this error. Sunday, May 8, 9: You should be able to resolve this by downloading the intel chipset drivers and running the. Messyhead – you are my hero ; This IR driver was all that I needed: Wednesday, December 5, The Id’s on mine are Hardware IDs: I installed the driver and my mysterious “unknown device” problem disappeared.


Wednesday, August 26, You can install 79za05ww. I found a similar program called device doctor but it does not download the drivers lch8m you, it just takes you to a site to download the drivers. Note the R on Intel. Tuesday, August 25, James, You nailed it!