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Здесь представлены драйверы для ACPI\SMO8810.
Это Device ID от STMicroelectronics 3-Axis Digital Accelerometer.
Показаны только последние драйверы, совместимые с данным DeviceID. Почти все они совместимы с вашим оборудованием.
Тем не менее, вы можете попробовать использовать расширенный поиск, чтобы найти драйвер именно для вашего устройства.
Производитель:ASUS
Категория:Ноутбуки
Оборудование:PRO P5240UA
Название:Invensense G-sensor driver
Версия:2.2.5.1
Размер файла:2.3Mb (2406713 bytes)
Дата выхода:22 Aug 2019
Система:Windows 10 64-bit
Q. Hi, I just bought a Dell laptop and resinstalled Windows 7 on it. Now I have an unknown device ‘ACPI/SMO8810’. What driver can I download to fix it?
A.Here is the download link to solve your ACPI/SMO8810 Unknown Device issue:
[download id=”10495″ format=”1″], Dell dl link
NOTE: That is the accelerometer that is built into your laptop.
More details about free fall sensors:
That free-fall sensor is an accelerometer which can detect movement (i.e. downward acceleration or falling) and using that sensor your laptop can take steps to protect itself by parking the hard drive heads or other measure.
NOTE: The driver is specifically for your Dell laptop’s ST Microelectronics Free Fall Sensor that shows up as Unknown Device ACPI\SMO8810 🙂
Screenshot showing the unknown device:
- The SMO8810 unknown device listing as shown in Device Manager and the properties page
The driver installation process:
It is very easy to install and only takes a few clicks once you have downloaded the correct driver 🙂
Device manager properties page after the correct driver has been installed:
- Device manager showing the SMO8810 device after the correct driver has been installed!
IBM pioneered this technology in their ThinkPad line way back in 2003 and Dell has implemented it as well. Of course, it has applications beyond protection as even the Apple iPad/iPad 2/iPhones have an accelerometer which developers can use for games and other purposes!
PS I would like to thank you for your question, as I am a bit fan of the Latitude E series. You have a nice laptop!
Dell Laptops/Notebooks that use ACPI\SMO8810:
Precision M4700
Precision M6700
Latitude E6430 ATG
Latitude E6530
Latitude E5430
Latitude E6430
Latitude E6330
Latitude E6430s
Latitude E5530
Latitude E6230
(and others withs Hardware ID ACPISMO8800)
Dell Vostro 3360 and Dell Vostro 3460 (see this link)
Supported Operating systems (OS):
Windows Vista 64-bit – Home Basic
Windows 8 32-bit – H
Windows XP – Home Edition
Windows 8 64-bit – EM
Windows Vista 64-bit – Ultimate
Windows 7 32-bit – Home Premium
Windows Vista 64-bit – Home Premium
Windows XP x64 – Professional Client
Windows 7 64-bit – Professional
Windows XP – Professional
Windows 7 32-bit – Home Basic
Windows Vista 32-bit – Ultimate
Windows 7 32-bit – Starter
Windows XP – Tablet PC Edition
Windows 7 32-bit – Professional
Windows 8 32-bit – Pro
Windows Vista 32-bit – Starter
Windows Vista 32-bit – Home Basic
Windows Vista 32-bit – Home Premium
Windows Vista 64-bit – Business
Windows 8 64-bit – H
Windows 8 64-bit – Pro
Windows Vista 32-bit – Business
Windows 7 64-bit – Home Premium
Windows 7 64-bit – Home Basic
Windows 8 32-bit – EM
Windows 7 64-bit – Ultimate
Windows 7 32-bit – Ultimate
More info on this topic:
IBM Research | People | Mark A. Smith | APShttp://www.almaden.ibm.com/cs/people/marksmith/tpaps.htmlAll of these systems use accelerometers placed on the motherboard to detect motion. A kernel software driver interfaces with the accelerometer and exposes its acceleration…
Accelerometer – Wikipedia, the free encyclopediahttp://en.wikipedia.org/wiki/AccelerometerAn accelerometer is a device that measures proper acceleration. This is not necessarily the same as the coordinate acceleration (change of velocity of the device in space), but…
Free-fall sensor – Wikipedia, the free encyclopediahttp://en.wikipedia.org/wiki/Free-fall_sensorThis page was last modified on 3 January 2011 at 13:52. Text is available under the Creative Commons Attribution-ShareAlike License; additional terms may apply. See Terms of use…
Code 28 on PCI bus
Driver functionality rated 5/5 stars (no problems and simple install)
[starreview tpl=16]
UPDATE from Kanika:
The driver worked just like you said and now our Dell Precision laptops are perfectly configured. Thank you!
Yours,
-Kanika
Ask J.D., computer tips, Computers, Gadgets and Tech, Misc Links, Work acpi, dell, drivers, SMO8810, unknown device, windows 7, windows 8
Laptop Model
Dell XPS 15 9550
DELL XPS 15 9550 laptop devices
XPS 15 9550 drivers for Windows x64
XPS 15 9550 drivers for Windows x86
Driver ACPI\VEN_SMO&DEV_8810
|
Devices |
Systems |
ID |
Inf |
Link |
|---|---|---|---|---|
|
STMicroelectronics 3-Axis Digital Accelerometer 2.2.5.2
|
Windows 10 x64 Windows 10 x86 Windows 8.1 x64 Windows 8.1 x86 |
*SMO8810 ACPI\SMO8810 ACPI\VEN_SMO&DEV_8810 |
ST_Accel.inf | Download |
When your Dell laptop went wrong, you checked your Device Manager found there’s an unknown device with the exclamation point in yellow. You wanted to uninstall/update it but failed. Don’t worry, we’re here to help.
This post will solve your issue by updating this “unknown” driver.
Why you need to update the driver
Drivers are software components that make devices and the operating system talk to each other. Both system and device are updating to catch up with the changing world, so is drivers. If the operating system changes the way it speaks to devices and drivers haven’t updated, devices can’t receive correct commands and cause problems.
That’s why when you meet problems, you need to download the related driver to solve it.
How to download the Driver?
Usually, there are two ways you can get the right drivers: manually and automatically.
Option 1 – Download and install the driver manually
To get the latest drivers, you need to go to the manufacturer website, find the drivers corresponding with your specific flavor of Windows version (for example, Windows 32 bit) and download the driver manually.
- Go to the Dell support website.
- Search for the product.
- Download and install the driver.
Option 2 – Automatically update drivers
If you don’t have the time, patience or computer skills to update the driver manually, you can do it automatically with Driver Easy.
Driver Easy will automatically recognize your system and find the correct drivers for your device. You don’t need to know exactly what system your computer is running, you don’t need to risk downloading and installing the wrong driver, and you don’t need to worry about making a mistake when installing.
You can update your drivers automatically with either the FREE or the Pro version of Driver Easy. But with the Pro version it takes just 2 clicks:
1) Download and install Driver Easy.
2) Run Driver Easy and click the Scan Now button. Driver Easy will then scan your computer and detect any problem drivers.
3) Click the Update button next to the driver to automatically download the correct version of that driver, then you can manually install it (you can do this with the FREE version).
Or click Update All to automatically download and install the correct version of all the drivers that are missing or out of date on your system. (This requires the Pro version which comes with full support and a 30-day money back guarantee. You’ll be prompted to upgrade when you click Update All.)
Hope this article will meet your needs. If you have any questions, please leave comments below, we’ll try our best to help.