I Installed Oracle Forms6i and when i tried to run web test form I got this :

Event Type: Information
Event Source: Application Popup
Event Category: None
Event ID: 26
Application popup: ifcgi60.exe - Unable To Locate DLL : The dynamic link library D2LA60.dll could not be found in the specified path C:\orant\tools\web60\cgi;.;C:\WINNT\System32;C:\WINNT\system;C:\WINNT;C:\WINNT\system32;C:\WINNT;C:\ WINNT\System32\Wbem.

this missed file already exist in \Bin
directory, and if I copied it to the asked destination
it asks for more CORE40.dll and NLSRTL33.dll
and then those also copied then the screen disappears

Question : Why did this error occur, what went wrong
and how do I fix this problem

2)the other question is in Forms9iDS Version I am getting this error

Event Type: Error
Event Source: Service Control Manager
Event Category: None
Event ID: 7000
The OracleOraHome9iAgent service failed to start due to the following error:
Access is denied.

FRM-92060 :Failed to connect to the server
Bad machine specification :/forms90/190servlet:-1

Any Suggestion will be appreciated