I am using windows 2000 server SP4 with all post fixes as a domain controller and DNS, DHCP server.
From two days onwards this domain controller running very slow, i used task manager and found it is taking 95% of memory for all process that is the reason for slowness.
But the process DNS.EXE is taking nearly 350-400 MB, total memory is (2.5 GB), i verified in another additional domain controller for DNS.exe service on that the service taking only 2.5 MB even that is also DNS server and domain controller.
I scanned my server with latest antivirus, i couldnt found any virus. if i use Adware will it give any result ?or give me proper solution ..
Its is very urgent for me.. please.
Thanks in advance