After a brand new installation of Windows 10 (64 bit / Education version) on my Aspire V3-112P-P5B3 I still have three 'unknown devices' in my device manager and a warning concerning my 'SDA Standard Compliant SD Host Controller'. The first three say 'Drivers not installed ...' and show in the 'Details' tab the 'Property: Device instance path' with the 'Value: ACPIINT33FCn' (n = 1,2,3). The 'SDA ...' says 'Device currently waiting on another device ...'. So I think the last problem might somehow be based on the first three problems(?).
I installed all drivers given on the Acer website for Win 10/64 bit.
Acpi Driver Windows 10
I tried to update the drivers in the device manager ... the problems are still there.
I used the Intel 'Driver Update Utility' ... the problems are still there.
Logitech M185 Driver Windows 7 64
I found some hints in the web concerning 'ACPIINT33FCn' - but mainly on, in my opinion, strange sites for drivers updates. But somehow I do not trust those pages ...
Acpi Cpl0002 2 & Daba3ff & 0
Acpi Cpl0002 Driver Windows 7 Dell. 1/11/2018 0 Comments Hi mhasom, Dell Inspiron 1110 has not been tested on Windows 8, the drivers to be installed on this system are mentioned below. Windows 8 -64 bit. I have added you as a friend. Please accept my friend request by clicking on my name highlighted in blue and then click on “Friends. ACPI Device drivers for Windows XP,Vista,7 & 8. Just Download Now! COMPAL Embedded System Control. Windows 2000 / Windows 2000 Server device driver.
Windows 7
Softpedia > Windows > System > System Info > Unknown Device. Identify unknown devices in your system and search for workable drivers using this simple and straightforward application for all.
The Smart Battery installation only support Windows XP 32 bit, Windows Vista 32 and 64 bit only. At this writing, Windows 7 is not supported yet (I confirmed for 64 bit version is not supported). Smart Battery hardware can be identified by ACPI CPL0002 (Compal Embedded System) id. The latest driver is version 1.0.0.12. ACPI CPL0002 2&DABA3FF&2 - Dell Community. Dell.com Unfortunately, according to the policy document, the M17x series will not be supported on Windows 10. Some users have successfully installed Windows 10 on these non-supported systems. But they did all the driver investigation (example = installing 7/8/8.1 drivers) to force it to work. DELL Inspiron Mini unknown device driver fix and download Monday, November 14, 2011. After installation of the OS Windows 7, I've downloaded all driver from DELL support website and everything seems OK, but something in the device manager is not installed, pff its the unknown device again. It got something like this 'ACPI CPL0002', And.
Has anybody a solution for this problem? Or the same problem?
Is this a serious thing? Shall/can I ignore it? Maybe until an upcoming driver update by Acer?
Any help is welcome! Thanks in advance!