Please help identify this hardware, missing a driver for ACPI Device
Posted on 2010-11-07
We have a Dell XPS 400 that had to be reformatted and setup with Windows XP Media Center Edition. After installing everything on the driver disc that came with the machine, as well as the updated copy of the Intel Chipset and Intel Storage Matrix drivers . . . we still have an unknown device in device manager. There doesn't seem to be anything left to install on the driver disc or on the updated drivers on Dell.com.
The hardware ID is:
The Device Instance ID is:
The user didn't want to leave the machine so they started using it right away and it seems to work fine. Can anyone identify this driver/device and is it essential? If not, they seem to be happy as is, thanks!