Last Friday,I had use SPYBOT to scan spyware on my DC (I use as file sharing too.) after scan.I found some spyware and try to remove but spybot show cannot remove need restart to rescan on startup. But when restart I cannot Logon to Win2003 anymore when I logon it immedately logout.I try to use last know configuration or use another account to logon but still cannot logon.
So, anyone please give me some advice to recovery my dc back.... It have no backup for system.. :(