Here are the manual removals for 4.0.3
Before starting, follow these two substeps:
Run the Windows NT utility RDISK to create an emergency repair disk.
Run the command UNLODCTR MCSHIELD from the Windows NT command line to stop the registry from recording performance counter information for the McShield service.
Open the Windows NT Services Control Panel, then stop the Network Associates Task Manager service, the Network Associates McShield service, and the Network Associates AlertManager service.
Stop the NetShield console if it is running.
Use the NT Task Manager to end the SHSTAT process.
If you use SNMP, stop the SNMP service in Control Panel/Services.
Delete the NetShield installation directory (the directory that contains the NetShield executables).
Delete this device driver file from %SYSTEMROOT%\SYSTEM32\DRIVERS\NAIFSREC.SYS
Delete this file from %SYSTEMROOT%\SYSTEM32\DSSDATA.DLL
If you are using Windows NT 4.0 and if NetShield was set to load at startup, remove the following registry keys:
HKLM\software\microsoft\windows\CurrentVersion\Run\Shstatexe
HKLM\software\microsoft\windows\CurrentVersion\uninstall\NetShield NT
Remove NetShield installation registry keys:
HKLM\software\mcafee\mcalsnmp
HKLM\software\network associates\Netshield NT
HKLM\software\mcafee\virusscan
HKLM\software\mcafee\alertmanager (Do not remove this key if you have other Network Associates products installed that use Alertmanager.)
Remove NetShield device driver and service registry keys:
HKLM\system\CurrentControlSet\Services\Alertmanager
HKLM\system\CurrentControlSet\Services\NaiFilter
HKLM\system\CurrentControlSet\Services\NaiFsrec
HKLM\system\CurrentControlSet\Services\McShield
HKLM\system\CurrentControlSet\Services\McTaskManager
If you are using Windows NT 4.0 and the context-sensitive scanning option was installed, remove the following registry keys:
HKLM\software\classes\comfile\shell\virusscan
HKLM\software\classes\directory\shell\virusscan
HKLM\software\classes\drive\shell\virusscan
HKLM\software\classes\exefile\shell\virusscan
HKLM\software\classes\word.document.6\shell\virusscan
HKLM\software\classes\word.document.8\shell\virusscan
HKLM\software\classes\word.template\shell\virusscan
If you are using Windows NT 4.0 and you want to remove the Scan for Viruses right-click option, remove the following registry keys:
HKCR\comfile\shell\VirusScan
HKCR\Directory\shell\VirusScan
HKCR\Drive\shell\VirusScan
HKCR\exefile\shell\VirusScan
HKCR\Excel.Addin\shell\VirusScan
HKCR\Excel.Chart.5\shell\VirusScan
HKCR\Excel.Macrosheet\shell\VirusScan
HKCR\Excel.Sheet.5\shell\VirusScan
HKCR\Excel.Template\shell\VirusScan
HKCR\Excel.Workspace\shell\VirusScan
HKCR\Excel.XLL\shell\VirusScan
HKCR\exefile\shell\VirusScan
HKCR\WinZip\shell\VirusScan
HKCR\Word.Document.6\shell\VirusScan
HKCR\Word.Template\shell\VirusScan
To remove SNMP extension agent, remove the following registry value:
HKLM\system\CurrentControlSet\services\SNMP\parameters\ExtensionAgent\McAlSNMP
Since entries in HkeyClassesRoot are not derived from a hive, it is unnecessary to delete these keys manually. When you reboot, NetShield-specific keys under HkeyClassesRoot will be removed.
Reboot the system.
Hope that helps js error; 67 on line; 36 of signature.class