开机启动里有个ACU.exe是什么?

Process File: acu.exe
Process Name: Atheros Client Utility
Description: acu.exe is a process belonging to the Atheros Client Utility (ACU) which is a program that allows additional for configuration and diagnostic functions on HP and Toshiba's range of wireless communication devices. This program is a non-essential process, but should not be terminated unless suspected to be causing problems.
Author: Atheros Communications
Part of: Atheros Communications
Common Path(s): unknown
Secuirty Risk (0-5): 0
Spyware: No
Adware: No
Virus: No
Trojan: No
System Process: No
Application: No
Background Process: No
Uses Network: No
Uses Internet: No
Related Process:

不是病毒，貌似无线网卡的东西 上面的文字可以用翻译软件翻译下~~