QUOTE(satish.j @ 25.06.2009 12:23)

Am suffering with a serious problem, I can access network but i cant see any network connections, if i go to network properties that window will get hang untill i restat the system, even taskmanager wont display, i cant install/uninstall any applications. Main problem is adminkit, i cant open the M.Console, i want to reinstall it now but how? Used all the tools like AVP, GMER, KK, MALWARE BYTES, SPYBOT & Security Patches. After using malwarebytes problem was solved temporarly at that time i uninstalled AdminKit, while installing it again same problem repeated. Iused malware byte 2nd time but no use. My system O/S is Windows Server 2003 Enterprise Edition
Probably, some components of OS are corrupted. Try to use
sfc /scannow command (may need installation CD).