12-01-2016 02:49 PM
I would like to get some helping for installing the ACPI driver to my Ideapad 110-17ACL pc.
I recently installed the windows 7 64 bit version to the pc. After it I downloaded all the driver which I found on the lenovo site to this pc. (unfortunately mainly they were to windows 10). I installed as many as I can, then I checked the device manager, and there were some items in the other devices.
I tried to install a driver founder which helped a bit, but still there are some items in the other devices. The pc says they are two unkown devices, which hardware identification:
Furthermore there is a warning triangle among the system tools. This is the Lenovo ACPI-Compliant Virtual Power Controller. This code number is 39.
Can you send me a link where can I find a right driver for it? I found 2 version but when I tried to install they loaded "preparations" (installshield part) but after it nothing happened.
12-01-2016 03:47 PM - edited 12-01-2016 03:59 PM
This might address your acpi issue.
For your other issue, download win 8.1 energy management
-or- power management
You will have to sort out energy vs power and find the most current version.