Sep. 27, 2018 / Updated by Bessie Shaw to Windows Driver Solutions
May 13, 2018 - Installing Windows XP on the Asus EEE pc using a single USB flash drive. Please note this tutorial works on all computers not just the Asus.
Some users report that they receive the error message “Missing Asus ACPI Driver, Please install Asus ACPI Driver” after making a Windows update. The message appears every time the system starts up. The Asus ACPI (Advanced Configuration and Power Interface) is responsible for the communication between the Windows system and hardware components related to power management and PnP (Plug and Play) features. Below are 3 methods to resolve the missing ASUS ACPI driver error.
What is ACPI
The Asus ACPI (Advanced Configuration and Power Interface), a power management specification developed by Intel, Microsoft and Toshiba, is responsible for the communication between the Windows system and hardware devices related to power management and PnP (Plug and Play) features. For example, when your computer goes into hibernation mode, the Windows system is using the ACPI specification to control the power to the internal hardware devices.
3 Methods to Fix Asus ACPI Driver Missing Error on Windows 10, 8.1, 8, 7, Vista, XP
There are many reasons why the Asus ACPI driver missing appears.If you’re having this problem, you should check out one of the 3 solutions below to troubleshoot this Asus ACPI driver missing issue on Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista or Windows XP.
Method 1. Uninstall Asus Hotkey Service
Asus Hotkey Service is proved to be the culprit for the Asus ACPI driver missing error. Follow the steps below to uninstall it.
Step 1. Click the Notification icon.
Step 2. Click Settings and go to All Settings.
Step 3. Click System and select Apps & Features.
Step 4. Locate Asus Hotkey Service
Step 5. Uninstall Asus Hotkey Service.
Step 6. Reboot your computer after the uninstall is complete.
Method 2. Download Asus ACPI Driver
The Asus ACPI driver missing error could also be caused by outdated Asus ACPI driver. The easiest and quickest way to download and update Asus ACPI driver is to use a professional driver download utility like Driver Talent, which could instantly troubleshoot your Asus ACPI driver issue by scanning your PC for missing driver, and then automatically download and install the most compatible version for your computer.
Click the button below to get Driver Talent directly.
1. Identify Your Missing Asus ACPI Driver
Launch Driver Talent. Click “Scan” to identify the missing Asus ACPI driver in seconds.
2. Download and Install Correct Asus ACPI Driver
Click “Update” to download and install the right Asus ACPI driver automatically within quite a few minutes.
3. Reboot Your PC
Once the driver installation is complete, reboot your computer to make all changes take effect.
Method 3. Update Your BIOS
If you have a red screen or blue screen with an ACPI error code, it indicates that the ACPI issue has something wrong with your computer BIOS, you’d better update your BIOS.
See Also:Easy Way to Free Update Your BIOS on Dell, Acer, Asus, HP, Toshiba, IBM, Sony, Lenovo
For other Asus drivers download, such as Asus motherboard drivers, Asus touchpad drivers, you could refer to: Free Asus Drivers and Downloads for Windows 10/8/7/XP/Vista.
If you have any questions about Asus ACPI driver missing issue, please drop a line in the comments section below.
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Same is the case with ASUS ACPI whose function is to efficiently manage and distribute the power to all integrated and additionally connected devices on the motherboard.
Like everything else, ACPI also requires its corresponding drivers to work efficiently. However there might be times when ASUS machines fail to perform ACPI functions well due to incompatible, inappropriate, or missing ACPI drivers. When this is the case, the adequate and latest version of
ACPI drivers must be manually downloaded and installed on the ASUS computers in order to make them function properly and distribute the correct amount of power required by each device that is connected to the motherboard.
How to Download and Install ASUS Hotkey Service Driver for Windows 8?
In order to download and install ASUS hotkey service driver for Windows 8, step-by-step instructions given below must be followed:
- ■Log on to Windows 8 computer with the administrator account on which ASUS hotkey service driver is to be downloaded and installed.
■Make sure that computer is connected to an active Internet connection.
■Click Desktop tile from the Start screen to go to the desktop.
■Once on the desktop screen, click Internet Explorer icon from the taskbar.
■On the opened Internet Explorer window, type the following address http://www.asus.com/Notebooks_Ultrabooks/Eee_PC_1225B#support_Download in the address bar, and press Enter key.
■On the opened website, make sure that Download tab is selected.
■On the selected tab, choose the appropriate vision (64-bit or 32-bit) of Windows 8 installed on computer from the OS drop-down list. (Windows 8 64-bit in this demonstration)
■From the displayed category of drivers, click to expand Others category.
■From the available drivers, click Global (green floppy disc icon) under Hotkey service to start downloading the selected driver.
■Once downloaded, navigate to the location where downloaded zipped (.zip) file of driver resides.
■Unzip the contents of the zipped file.
■Once unzipped, right-click the setup file of the driver.
■From the displayed context menu, click Run as administrator.
■On User Account Control confirmation box, click Yes to provide the administrative consents in order to install the driver with the elevated privileges.
■On the displayed screen, follow on-screen instructions thereafter.