The processing method of unknown equipment for Lenovo acpi\lbai0100 This driver for power management

Use Lenovo to the computer's parents if an unknown device is found within Device Manager, the hardware ID is: acpi\lbai0100

(Query Hardware ID method: Click the right mouse button on the device-"Properties"-"Details" tab, you can see the device example ID "acpi\lbai0100"), as long as the Lenovo Service engine to install the legend driver.

Solution:

In this case, you can use the random "Lenovo Driver and software application CD" in the "Lenovo application Software", through the "Readme" file to find "Lenovo Service Engine" program, unzip to the hard disk, install the uncompressed "LSE.exe" program, The device can be correctly identified.

This device is a virtual device for the online Advisor software, and if you do not install this driver, the Online Advisor may not function properly, but other uses of the computer will not be affected. If you do not use the Online Advisor feature, you can disable the device and then install the Lenovo Service Engine driver when needed.

of course, you can also drive the wizard more quickly and easily install the Lenovo Service Engine Program, the wizard will update your operating system automatically recommended 32-bit or 64-bit driver, one-click Installation, save time and effort.

Latest Version Driver wizard:

http://www.drivergenius.com/