computer virus (in Off-topic)

i dont know if its harmful or not but it pops up every time i restart my computer, on my shield alert but my avg scanner not finding it.
this is the virus C:\WINDOWS\system32\drivers\asyncmac.sys
i have delete that driver many times but it just coming back, when i restart my computer. Can any one can help me get rid of it.

try to use malwabytes anti malware, its the most powerful tool i have ever used and it solved the problem whenever the antivirus failed

The process MS Remote Access serial network driver belongs to the software Microsoft Windows Operating System by Microsoft Corporation (www.microsoft.com).

Description: File asyncmac.sys is located in the folder C:\Windows\System32\drivers. Known file sizes on Windows XP are 14,336 bytes (90% of all occurrence), 13,568 bytes.
The driver can be started or stopped from Services in the Control Panel or by other programs. File asyncmac.sys is a Windows system file. The program is not visible. File asyncmac.sys is a trustworthy file from Microsoft. Program is not active. asyncmac.sys seems to be a compressed file. Therefore the technical security rating is 0% dangerous, however also read the users reviews.



This looks good, though the sys is possibly vulnerable to attacks.

http://www.file.net/process/asyncmac.sys.html
aka harmless

https://forum.f-prot.com/index.php?topic=1442.0
False positive

ok if its harmless i guess i just leave it alone thanks you guys