Home > Windows files > ASACPI.sys

How to eliminate ASACPI driver problems

The ASACPI.sys (ATK0110 ACPI Utility) file is a Windows driver. Generally, drivers allow Windows to operate internal components such as graphics cards and drives, as well as external devices like printers, backup media, or input devices.
Click here to check whether your ASACPI driver needs an update.

The ASACPI.sys process is also known as ATK0110 ACPI Utility and is a part of ATK0110 ACPI UTILITY. This software is produced by ASUSTeK Computer (www.asus.com). An outdated or faulty version of ASACPI.sys can cause problems for your computer, ranging from slowness to error messages like these:

Special Offer

Free PC Check

Take advantage of our free computer check to identify problems with ASACPI.sys

Scan your computer for free with the Windows Repair Tool. This tool repairs Windows and improves its performance. Scans are free. A premium version is available for purchase.


What you should know about ASACPI.sys ATK0110 ACPI Utility

ASACPI.sys is not part of Windows, but it is important nonetheless. The file ASACPI.sys is found in the C:\Windows\System32\drivers directory. The file size is 5,810 bytes.
If necessary, you can manually stop or start this driver in the Device Manager. The Device Manager can be found in Windows Control Panel under Hardware and Sound/Devices and Printers/Device Manager. The driver facilitates access to your computer's hardware and accessories. It is unusual for the service not to provide any indication of how and why it is required. The file does not supply any version information or other description. ASACPI.sys was developed by a so-called third party provider - and not by Microsoft. This ASACPI.sys process does not appear as a visible window, but only in Task Manager. The original file was created by Microsoft. The file itself can therefore be considered trustworthy. ASACPI.sys appears to be a file that was compressed by an EXE-Packer. This technique is often used by trojans to keep the file size small and also hamper debugging efforts. However, this in itself is not sufficient reason to presume malicious intent, since even well-intentioned, professional software producers take advantage of compressed files. For this reason, 20% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.

If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves ASACPI.sys. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.

What do other computer users say about ASACPI?

ACPI-Treiber vom ASUS-Motherboard
Jürgen Quast
ATK0110 driver is installed with Asus AI Booster software, is introduced as new hardware when AI NOS is enabled in BIOS ?
Peter
Install need
CHARLES
ASACPI
atk 0110 acpi utility

Summary: 18 users consider ASACPI.sys essential and should not be removed. One user considers it harmless. source: file.net

How to uninstall ATK0110 ACPI UTILITY

To remove ATK0110 ACPI Utility from your computer, please follow the manual instructions below.

  1. Click the Windows Start Button. You can find it in the lower-left corner of the taskbar.
  2. Type 'uninstall'.
  3. Click Add or remove programs.
  4. Now locate ATK0110 ACPI UTILITY in the list of displayed applications.
  5. Click the program, and then click Uninstall.
Remove software in Windows 11/10
ASACPI.sys ATK0110 ACPI Utility fix

How to check if ASACPI.sys (ATK0110 ACPI Utility) was uninstalled completely

After uninstalling, restart your computer. Then open Windows Explorer and check if a folder with the software name still exists under C:\Program Files. Also, check the Registry for remnants of ATK0110 ACPI Utility. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: ATK0110 ACPI Utility or the name of the producer. Keep in mind that only a computer professional should delete entries in the Windows Registry directly.

Last but not least

If Windows is not working properly, startup is slow, or ASACPI.sys is causing problems, a good Windows diagnostic tool may help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.

Users interested in ASACPI.sys have also searched for: ASACPI.sys [index]