Problem in Startup 10g DB

Question

Dear all
i m facing a little problem in startup 10g DB i m using 10g DB on Windows 2000 Professional operating system
when i start data base from enterprize manager i log on SYS user then i select Startup then i feed some parameter like
1) Host Credentials
Specify the OS user name and password to login to target database machine
i feed there operating system user name & passowrd
then
2)Specify the credentials for the target database.
To use OS authentication, leave the user name and password fields blank.*
i enter sys user and his password
Database yasir
Connect As SYSOPER
when i pressed OK button then ii face that error
Error Message
RemoteOperationException: ERROR: Wrong password for user
but my both password operatin system & sys password are correct
any one have any idea what is problem & how can i slove my problem
Thanks
Rizwan

Answer 1

From control panel go to
1. Administrative tool---local security policy---local security settings
2.From the local security settings windows: local policies---user rights assignment
3.double click "log on as a batch job, add the administrative user you want to assign on the OEM.
Hope this works for you.