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Free asus atk0100 acpi utility for windows 7 software, best asus atk0100 acpi utility for windows 7 download at - Asus Z99Tc ATK0100 ACPI UTILITY V1043.2.15.58 for Windows XP.
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.
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ACPI devices
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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.
ACPI debugging
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.
Asus Atk 100 Acpi Utility Drivers For Mac
I have an Asus N550JV, and right after buying it, I installed Windows 8.1.I downloaded all the drivers from the Asus-Homepage and installed them.
My Problem: I can't activate the keyboard-backlight anymore. Usually, I have to press fn+F4 to activate it, but it doesn't work (it's the same with some other key-combinations).
I know that the backlight still works, because it is shining for a second during booting.
My Question: What kind of driver is responsible for the keyboard-backlight, and where can I find it in the device-manager?
Does anyone know which driver I need for my Laptop?
Hennes4 Answers
Install the latest available version of the following drivers/utilities:
- ATKACPI driver and hotkey-related utilities (V1.0.0030)
ATK ACPI is ASUS tool key of Advanced Configuration and Power Interface.
It's the driver to make BIOS and OS communicate with each other to manage the power configuration.
Source: What's the function of the driver ATK ACPI?
- Keyboard Device Filter Utility (V1.0.0.5)
Adds additional features to standard keyboard functions such as enabling multiple key combinations.
Source: Asus Utility and Bloatware Guide
- ASUS InstantKey Utility (V1.1.3)
ASUS-branded programs include the Instant Key utility, which lets you assign one of 10 specific commands to the Instant Key, such as Mute, launching the Web browser, or a specific app.
Source: ASUS N56VZ-DS71 Review
- ExpressCache (V1.0.100)
ExpressCache software, when combined with a small SanDisk SSD, will provide significant boot up and application performance increases. A high-performance SanDisk SSD drive serves as that flash-based cache, while ExpressCache manages the data across the SSD and the HDD.
Source: ExpressCache Software from SanDisk
If you would like to upgrade your OS from Win 8 to Win 8.1, please upgrade to ExpressCache version 1.0.100 or above and follow below steps to update ExpressCache:
- Uninstall older version of Express Cache before upgrade.
- Download and install newer version of Express Cache.
- Reboot your system.
Asus Atk 100 Acpi Utility Drivers For Mac Os X
Source: ASUSTeK Computer Inc. -Support- Drivers and Download ExpressCache
Note While ExpressCache has nothing to do with the keyboard, ASUS recommends to install latest version when upgrading from Windows 8 to Windows 8.1.
You can get all of them from the official support page by selecting Windows 8 (yes, not Windows 8.1) as operating system.
- Asus Utility and Bloatware Guide
(It hasn't been updated in a while, but it's still useful nonetheless.)
Atk0110 Acpi Utility
and31415Does hitting F4 by itself activate the backlight? I have a hunch that 8.1 or the Asus drivers are prioritising the media keys over the traditional function keys.
Maja, after upgrading my ASUS n56vz to Windows 8.1, I installed the free version of IObit's Driver Booster, which proceeded to install, among other things, several ACPI drivers. Pressing fn + f4 turns on the keyboard back-lights, pressing fn + f3 turns them off.
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My ASUS N550 uses
- fn-F4 to brighten the keys progressively.
- fn-F3 to dim the keys progressively.
The shortcuts work like this out of the box.
protected by Community♦Oct 11 '14 at 15:43
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