AsusAcpi xp0400b09. exe is part of a product called known as Asus ACPI Driver and the developer is ASUSTek Computer .
If you think that this file contains a virus or another malware, please download a virus scanner.
If AsusAcpi xp0400b09. exe is using too much CPU or too much memory in your system, it is possible that your file has been infected with a virus. Installing an antivirus is recommended.
Not all processes can be uninstalled without the help of a 3rd party tool, especially malware. To see if it can be uninstalled, first go to Start > Control Panel > Add/Remove programs and select Asus ACPI Driver from the list to remove the process AsusAcpi xp0400b09. exe from your computer.
If you have any problems with AsusAcpi xp0400b09. exe, you may try using a registry cleaner or a speed-up software to check, analyze, and fix problems that are affecting the performance of your computer.
You may try contacting ASUSTek Computer, the developer of AsusAcpi xp0400b09. exe and ask for more information.