Download the latest Microsoft ACPI Compliant Embedded Controller driver for your computer's operating system. All downloads available on this website have been scanned by the latest anti-virus software and are guaranteed to be virus and malware-free.
- Acpi Compliant Embedded Controller Driver Lenovo Windows 10 1
- Microsoft Acpi Compliant Embedded Driver
- Download Driver Lenovo 3000 N100
- Acpi Compliant Embedded Controller Driver Lenovo Windows 10 1
This utility contains the only official version for Lenovo ACPI-Compliant Virtual Power Controller Driver for Windows XP/7/Vista/8/8.1/10 32-bit and 64-bit versions. With just one click you can update the driver as well as the rest of the drivers in your system, such as. Download the latest drivers for your LENOVO Lenovo Ideapad 320 (80XR). Keep your computer. ANONYMOUS OS: Microsoft Windows 10 Pro/32bits. Manufacturer: LENOVO. Microsoft ACPI-Compliant Embedded Controller.
Acpi Compliant Embedded Controller Driver Lenovo Windows 10 1
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Popular Driver Updates for Microsoft ACPI Compliant Embedded Controller
Microsoft ACPI Compliant Embedded Controller Driver Update UtilitySupported OS: Windows 10, Windows 8.1, Windows 7, Windows Vista, Windows XPFile Version: Version 11.2.0.50 File Size: 2.3 MB File Name: DriverUpdaterInst.exeDownload >> |
HP Pavilion XE743 DriverHewlett Packard (HP)Device Type: Other DevicesSupported OS: All Win 2000 File Version: Version 6.00.03.00 Release Date: 2002-12-05 File Size: 4.3 MB File Name: HP_PAVILION_XE743.zipDownload >> 32,758 Downloads Submitted Jan 24, 2004 by William (DG Member):'This zip file contains all the drivers for the HP Pavilion XE743. No need to search the web looking for individual files ... they are all here.' |
Internet Keyboard Pro KB-0168 DriverMicrosoftSource: Manufacturer Website (Official Download)Device Type: Input Devices (mouse, etc.) Supported OS: Win 95 File Version: Version 5.00.2158.1 Release Date: 2000-01-12 File Size: 19.0 MB File Name: itproeng.exeOverall Rating: (8 ratings, 8 reviews) Download >>1,322 Downloads Submitted Feb 19, 2004 by Harald Pfeiffer (DG Member):'Hard to find Win95 driver for discontinued Microsoft Internet Keyboard Pro. Don't be fooled by 'Win98' link path at Microsoft. Microsoft redirects visitors to this link even when looking for Win95 drivers for this keyboard and I've tried it successfully. This is the FULL 18.1MB installation program ...' |
USB-mouse-joystick.exe DriverMicrosoftDevice Type: Input Devices (mouse, etc.)Supported OS: Win 98, Win 95 File Size: 357.8 KB File Name: USB-mouse-joystick.exeDownload >> 7,707 Downloads Submitted Jan 9, 2003 by Ian Kirk (DG Member):'This file is the result of not being able to get all the USB files that I've needed when trying to repair various USB installation on Windows 98 and 98SE (these files will probably work in ME, but I'm not sure).I take no responsibility for the use of these files. Use them at your own risk. These have ...' |
9.0 DriverDirect X (Microsoft)Device Type: Graphics / Video AdapterSupported OS: Win XP Home, Win XP Pro, Win NT 4.0, Win NT 3.51, Win ME, Win 98SE, Win 98 File Size: 35.7 MB File Name: DirectX9.exeOverall Rating: (34 ratings, 35 reviews) Download >>4,107 Downloads Submitted Aug 12, 2004 by Roy McCafferty (DG Member):'This is a self-extracting file. Once it runs, go ahead and run the Setup file within the directory - it will be located at your root C:' |
Internet Keyboard Pro DriverMicrosoftDevice Type: Input Devices (mouse, etc.)Supported OS: Win 95 File Version: Version 5.00.2158.1 Release Date: 2000-01-12 File Size: 19.0 MB File Name: MSIntelliTypePro-v1_1-Win95Driver-itproeng.exeDownload >> 1,148 Downloads Submitted Feb 20, 2004 by Harald Pfeiffer (DG Member):'Hard to find Win95 driver for discontinued Microsoft Internet Keyboard Pro. I've tried it successfully. This is the FULL 18.1MB installation program for IntelliType Pro 1.1. Works for model KB-0168 but may work for others.' |
D101_GGC.exe DriverIntelDevice Type: BIOS / MotherboardSupported OS: Win Vista x64, Win XP Home, Win XP Pro, Win 2000 Workstation, Win 98SE, Win 95 File Size: 28.4 MB File Name: D101_GGC.exeOverall Rating: (10 ratings, 11 reviews) Download >>4,049 Downloads Submitted Apr 28, 2010 by ROBIN AYMANAM (DG Member):'sipmly run the exe file and select the drivers u want to install' |
Internet Keyboard Pro DriverMicrosoftSource: Manufacturer Website (Official Download)Device Type: Input Devices (mouse, etc.) Supported OS: Win 95 File Version: Version 5.00.2158.1 Release Date: 2000-01-12 File Size: 19.0 MB File Name: itproeng.exeDownload >> 326 Downloads Submitted Feb 19, 2004 by Harald Pfeiffer (DG Member):'Hard to find Win95 driver for discontinued Microsoft Internet Keyboard Pro. Don't be fooled by 'Win98' link path at Microsoft. Microsoft redirects visitors to this link even when looking for Win95 drivers for this keyboard and I've tried it successfully on Win95B. This is the FULL 18.1MB installation ...' |
VQ2220 DriverMercuryDevice Type: Digital CameraSupported OS: Win XP Home, Win XP Pro, Win 2000 Workstation, Win 2000 Server, Win ME, Win 98SE, Win 98 File Version: Version 1.0 Release Date: 2002-07-23 File Size: 28.1 MB File Name: deluxe31_drv_10.exeOverall Rating: (36 ratings, 40 reviews) Download >>7,046 Downloads Submitted Jan 13, 2005 by cyberian husky (DG Member):'from http://www.mercury-pc.com - You might need to browse about a little to find the correct driver for your OS.' |
Phillips 7130 TV Tuner PCI Card DriverPhilipsDevice Type: Graphics / Video AdapterSupported OS: Win XP Home, Win XP Pro, Win XP Pro x64 File Version: Version 2.3.4.6 Release Date: 2005-09-05 File Size: 69.1 MB File Name: 7130xp.zipDownload >> 15,801 Downloads Submitted Feb 20, 2008 by Gregg Luis (DG Member):'PCI TV Tuner / Video capture with Remote Control. After Unzip, Click the Master Application. Item Code: TV-PCIRC - The Chip Name is: NXP - The Chip Number is: SAA7130DHL' |
Web-Cam.zip DriverCreative LabsDevice Type: Digital CameraSupported OS: Win 98SE File Version: Version 1.00.11.0131 Release Date: 2002-01-31 File Size: 29.3 MB File Name: Web-Cam.zipOverall Rating: (17 ratings, 17 reviews) Download >>6,160 Downloads Submitted Dec 4, 2003 by Patricio A. Melo C. (DG Member) |
The Windows ACPI driver, Acpi.sys, is an inbox component of the Windows operating system. The responsibilities of Acpi.sys include support for power management and Plug and Play (PnP) device enumeration. On hardware platforms that have an ACPI BIOS, the HAL causes Acpi.sys to be loaded during system startup at the base of the device tree. Acpi.sys acts as the interface between the operating system and the ACPI BIOS. Acpi.sys is transparent to the other drivers in the device tree.
Other tasks performed by Acpi.sys on a particular hardware platform might include reprogramming the resources for a COM port or enabling the USB controller for system wake-up.
In this topic
ACPI devices
Microsoft Acpi Compliant Embedded Driver
The hardware platform vendor specifies a hierarchy of ACPI namespaces in the ACPI BIOS to describe the hardware topology of the platform. For more information, see ACPI Namespace Hierarchy.
For each device described in the ACPI namespace hierarchy, the Windows ACPI driver, Acpi.sys, creates either a filter device object (filter DO) or a physical device object (PDO). If the device is integrated into the system board, Acpi.sys creates a filter device object, representing an ACPI bus filter, and attaches it to the device stack immediately above the bus driver (PDO). For other devices described in the ACPI namespace but not on the system board, Acpi.sys creates the PDO. Acpi.sys provides power management and PnP features to the device stack by means of these device objects. For more information, see Device Stacks for an ACPI Device.
A device for which Acpi.sys creates a device object is called an ACPI device. The set of ACPI devices varies from one hardware platform to the next, and depends on the ACPI BIOS and the configuration of the motherboard. Note that Acpi.sys loads an ACPI bus filter only for a device that is described in the ACPI namespace and is permanently connected to the hardware platform (typically, this device is integrated into the core silicon or soldered to the system board). Not all motherboard devices have an ACPI bus filter.
All ACPI functionality is transparent to higher-level drivers. These drivers must make no assumptions about the presence or absence of an ACPI filter in any given device stack.
Acpi.sys and the ACPI BIOS support the basic functions of an ACPI device. To enhance the functionality of an ACPI device, the device vendor can supply a WDM function driver. For more information, see Operation of an ACPI Device Function Driver.
An ACPI device is specified by a definition block in the system description tables in the ACPI BIOS. A device's definition block specifies, among other things, an operation region, which is a contiguous block of device memory that is used to access device data. Only Acpi.sys modifies the data in an operation region. The device's function driver can read the data in an operation region but must not modify the data. When called, an operation region handler transfers bytes in the operation region to and from the data buffer in Acpi.sys. The combined operation of the function driver and Acpi.sys is device-specific and is defined in the ACPI BIOS by the hardware vendor. In general, the function driver and Acpi.sys access particular areas in an operation region to perform device-specific operations and retrieve information. For more information, see Supporting an Operation Region.
ACPI control methods
ACPI control methods are software objects that declare and define simple operations to query and configure ACPI devices. Control methods are stored in the ACPI BIOS and are encoded in a byte-code format called ACPI Machine Language (AML). The control methods for a device are loaded from the system firmware into the device's ACPI namespace in memory, and interpreted by the Windows ACPI driver, Acpi.sys.
To invoke a control method, the kernel-mode driver for an ACPI device initiates an IRP_MJ_DEVICE_CONTROL request, which is handled by Acpi.sys. For drivers loaded on ACPI-enumerated devices, Acpi.sys always implements the physical device object (PDO) in the driver stack. For more information, see Evaluating ACPI Control Methods.
ACPI specification
For the latest Advanced Configuration and Power Interface Specification, see the ACPI 5.0 specification available from the Unified Extensible Firmware Interface Forum website.Revision 5.0 of the ACPI specification introduces a set of features to support low-power, mobile PCs that are based on System on a Chip (SoC) integrated circuits and that implement the connected standby power model. Starting with Windows 8 and Windows 8.1, the Windows ACPI driver, Acpi.sys, supports the new features in the ACPI 5.0 specification. For more information, see Windows ACPI design guide for SoC platforms.
Download Driver Lenovo 3000 N100
ACPI debugging
Acpi Compliant Embedded Controller Driver Lenovo Windows 10 1
System integrators and ACPI device driver developers can use the Microsoft AMLI debugger to debug AML code. Because AML is an interpreted language, AML debugging requires special software tools. Checked versions of the Windows ACPI driver, Acpi.sys, contain a debugger component to support AML debugging. For more information about the AMLI debugger, see ACPI Debugging. For information about how to download a checked build of Windows, see Downloading a Checked Build of Windows. For information about compiling ACPI Source Language (ASL) into AML, see Microsoft ASL Compiler.