I will tell you in this post how to fix the issue manually and how to clean it automatically using a special powerful removal tool. You can download the removal program for free here:
The file ATHEROSSVC.EXE can destroy your system, thus making the computer to work abnormally.
ATHEROSSVC.EXE is a dangerous file.
RemoveATHEROSSVC.EXE from your computer immediately.
Kill the process ATHEROSSVC.EXE and remove ATHEROSSVC.EXE from the Windows startup.
Malware Analysis of ATHEROSSVC.EXE
Full path on a computer: %PROGRAM FILES COMMON%\SYSTEM\ATHEROSSVC.EXE
Detected by UnHackMe:
ATHEROSSVC.EXE
Default location: %PROGRAM FILES COMMON%\SYSTEM\ATHEROSSVC.EXE
Removal Results: Success
Number of reboot: 1
ATHEROSSVC.EXE is known as:
Trojan Downloader
Will you remove it?
People say
How to quickly detect ATHEROSSVC.EXE presence?
Files:
Files:- %PROFILE%\LOCAL SETTINGS\TEMPORARY INTERNET FILES\CONTENT.IE5\KHMHGZ4F\MANAGE2.FUNTODAY[1]
- %PROFILE%\LOCAL SETTINGS\TEMPORARY INTERNET FILES\CONTENT.IE5\YPORKZYZ\MANAGE.FUNTODAY[1]
- %PROFILE%\LOCAL SETTINGS\TEMPORARY INTERNET FILES\CONTENT.IE5\2VAZY7AN\MANAGE.FUNTODAY[1]
- %PROFILE%\LOCAL SETTINGS\TEMPORARY INTERNET FILES\CONTENT.IE5\U98D4X8H\MANAGE3.FUNTODAY[1]
- %PROGRAM FILES COMMON%\SYSTEM\ATHEROSSVC.EXE
I use UnHackMe for cleaning ads and viruses from my friend's computers, because it is extremely fast and effective.
STEP 1: Download UnHackMe for free
UnHackMe removes Adware/Spyware/Unwanted Programs/Browser Hijackers/Search Redirectors from your PC easily. 
UnHackMe is compatible with most antivirus software.
UnHackMe is 100% CLEAN, which means it does not contain any form of malware, including adware, spyware, viruses, trojans and backdoors. VirusTotal (0/56).
System Requirements: Windows 2000-Windows 8.1/10 32 or 64-bit. UnHackMe uses minimum of computer resources.
STEP 2: Double click on UnHackMe_setup.exe
You will see a confirmation screen with verified publisher: Greatis Software.
Once UnHackMe has installed the first Scan will start automatically
STEP 3: Carefully review the detected threats!
Click Remove button or False Positive.Enjoy!