Rootkit detected in my PC - need help

[shyamguite]

while scanning my pc with avg it detected a rootkit.details as given below:
File Infection Result
C:\Windows\System32\Drivers\a59gs3sf.SYS Hidden Driver Object is hidden

while trying to remove it says :some files cannot be removed-object is hidden

search the web and tried a number of anti-rootkit software but i could not remove it.can anyone pls help me

 

[dkszone]

Try scanning your PC with Free edition of Malwarebytes.
I am not able to give you the link due to 5 posts limitation of this forum. Pl google it.

 

[shyamguite]

thanks

thanks for the reply. I've already formatted my C:drive and it seems to work.no more rootkit detected after scanning