1. Dell Acpi Smo8810 Driver Windows 10
2. Acpi Ven Dell Dev Abce
3. Acpi Ven_smo&dev_8800 Windows 10 Driver Dell Xps
4. Acpi Ven Smo Dev 8810 Driver Dell

In the basic version of Dell there should be only 2 unknown devices in Device Manager.

Dell Acpi Smo8810 Driver Windows 10

Acpi Ven Dell Dev Abce

If drivers won’t install automatically you have to install it manually choosing any .inf file from driver directory.

The first one is O2 Micro OZ600xxx Memory Card Reader Driver
PCIVEN_1217&DEV_8331&SUBSYS_049B1028&REV_05
PCIVEN_1217&DEV_8331&SUBSYS_049B1028
PCIVEN_1217&DEV_8331&CC_018000
PCIVEN_1217&DEV_8331&CC_0180
Download driver for Windows 10 (DRVR_WIN_R300787.EXE – it works on win10):
http://www.dell.com/support/home/us/en/555/Drivers/DriversDetails?driverId=KC9W0&fileid=2731102815
and unpacked version:
http://www.mediafire.com/download/v1hc9ss8kpoafte/O2+Micro+OZ600xxx+Memory+Card+Reader+Driver.zip

Acpi Ven_smo&dev_8800 Windows 10 Driver Dell Xps

So, what is ACPI VENSMO&DEV8800 or ACPI SMO8800? It is ST Microelectronics DE351DL Motion Sensor, the data-protection system included on select Dell products. This system detects sudden acceleration of a laptop and prepares the hard drive mechanism for impact by disengaging the disk drive heads from the hard disk platters. Solved: I recently upgraded my HP 15-f085wm laptop to windows 10. I have an Unknown device: acpi venasd&dev0001 and I'm unable to locate drivers - 5627337.

Acpi Ven Smo Dev 8810 Driver Dell

The second unknown device is ST Microelectronics Free Fall Sensor:
ACPIVEN_SMO&DEV_8800
ACPISMO8800
*SMO8800
Tested driver on Windows 10 (Chipset_Driver_RCHTX_WN_2.00.10.34_A11.EXE):
http://www.dell.com/support/home/pl/pl/plbsd1/Drivers/DriversDetails?driverId=RCHTX&fileId=3100839469&osCode=WW1&productCode=latitude-e5420&languageCode=PO,EN&categoryId=CS
and extracted driver:
http://www.mediafire.com/download/w9pvzxa4tsfzx6w/STMicroelectronics.zip