Click on the “Browse my computer for driver software” option, then let me pick from a list of device drivers. 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. I’ve also tried installing the following driver http: Intel Intel Chipset Driver version 9. Intel Chipset Software Installation Utility, v.
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Ms Laptop Lenovo English. Proposed as answer by secor Tuesday, April 27, 2: Edge 15 Laptop Lenovo – Type English. First you need the tpm driver. So I had to try and find out what hardware lppc was, and then find the driver. B Laptop Lenovo English.
Miix 2 11 Tablet Lenovo English. I installed the driver and my mysterious “unknown device” problem disappeared.
Proposed as answer by rfritzemeier Saturday, December 5, 3: 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 installed the following driver for my machine. S Laptop ideapad – Type English.
Monday, January 9, 4: PDF Link http: Z Laptop ideapad – Type English. I had the same problem on Windows 8 pro and it worked, the unknow does not show anymore, it was the receiver.
Tuesday, February 24, 8: It is lc inventor of the x86 series of microprocessors, the processors found in most personal computers. Then again this is for a system that is somewhat old so i guess you could say they dont bother updating older systems. Click on the show all devices option, and then select Intel from the Manufacturer side.
This answer is the correct answer as it will apply to any device, not just Dell. It will fix the Unknown device problem.
Intel LPC Interface Controller – Showing as Unknown Device
Thanks for taking the time to post Intel Chipset driver, Lenovo H Tuesday, Ic8m 25, 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.
Windows 7 Hardware Compatibility. U Laptop ideapad – Type English. Intel Chipset Driver version v9.