could someone help me on this, the administrative shares such as ADMIN$, IPC$, C$ are missing from our server. even if i try sharing them again, it goes missing after a while and i dont have any idea why. i have read a lot from microsoft about this issue and it says that a virus or spyware may coz this problem which removes those administrative share. so i tried running our latest anti virus and ad-aware software to detect either one but it detected nothing on our server. i really dont know what to do anymore so could anyone please help me on this. please.