drivers for PnP device

Hi,

I need bit of help to understand what is happening with my machine, I haven't installed any device on my system, but my device manager shows 3 unknown device all with labels as follows.
ACPI\ATK0110 ATK0110
ACPI\PNPB006
ACPI\PNPB02F

Currently I have installed only Plug and play device on my system even that is my mouse and a virtual drive. I am not able to figure out which are this other device. Even I other stuff like sound card, eth0 card etc, all are working fine, I simply cannot figure which is this other PnP device that are missing on my system ? Can you please tell me How I can find which are these device are exactly

Thanks :)

Andrus,

Can you monitor the stuff which I suggest you do to give us better information what is happening with your system.

Open Control Panel > (set to "Classic View") > open "Problem Reports and Solutions" > under Task > click View Problem history > any issues relating to PnP > right click > View Problem Details.
I think this can better describe the problem and we can suggest better solution to resolve this problem.

Andrus,

I think this ACPI drivers of your motherboard. I was facing the same issues with my machine as well. I found the disk and windows search for the drivers, it finds the ASUS ACPI drivers but the installation fails.

Please provide more information of your system like Laptop, Desktop, Model etc. So we can provide a valuable suggestion to you .