If I try to install the same driver for that device, the Unknown Device remains. First you need the tpm driver.. Remove From My Forums. Windows 7 Hardware Compatibility. I have Studio XPS Sunday, November 22, 4:

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Intel(R) ICH8M LPC Interface Controller

My deep thanks to messyhead and others on this forum for the advice about the Infrared Device Driver for my Dell Studio. Once you have the path go ahead and click okay and after a second or two you will have the driver updated and the error clears.

Register Sign In Help. Friday, March 13, 1: Hi, There are many options for this driver available here: James James- You certainly helped me 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!

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What is the machine type of your ThinkPad T61? Resources for IT Professionals. Select the path to the directory that was created during the install. Intel Core 2 Duo T Graphics: Remove From My Forums.

Intel(R) ICH8M LPC Interface Controller – 2815 Drivers

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. Message 5 of So I had to try and find out what hardware it was, and then find intsrface driver. Wednesday, April 13, 1: 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.

Sunday, November 22, 4: James, You nailed it! Please don’t tell me to do a bazillion other methods because none work. Wednesday, December 5, I installed the following driver for my machine. Message 10 of Forums Knowledge Base Blogs. Sunday, May 8, 9: That’s the seven digit code on a label on interfacf bottom that looks something like ABC.

Drivers for Intel(R) ICH8M LPC Interface Controller –

Hope this helps someone. By browsing this website, you consent to the use of cookies. I fixed it by download 79za05ww. Thanks for taking the time to post I had the same problem on Windows 8 pro and it worked, the unknow does not show anymore, it was the receiver.

Message 7 of If anyone icy8m of any similar free software that will automatically download and install drivers please let me know. Now I though about make a partition and install win xp sp2 but then everytime i want to do something in sp3 I have to reset the machine.

Goto the Driver tab, and click on Update Driver. I have the same problem.