Support center doe's not install

I tried to upgrade SCP on my test server, but something went wrong.

Then every time I try to install SCP, the installer asked if I want to remove SCP and all it's components.

Eventually I managed to install SCP 7801, but now it does not start at all.

I see the following in the log file

[18:07:09:296]|[03-02-2012]|[SYSOUT]|[INFO]|[17]|: [JBOSS] DeploymentInfo: Could not delete file:/D:/ManageEngine/SupportCenter/server/default/tmp/deploy/tmp15184commons-httpclient-3.0-rc1.jar restart will delete it|

[18:07:09:296]|[03-02-2012]|[SYSOUT]|[INFO]|[17]|: [JBOSS] DeploymentInfo: Could not delete file:/D:/ManageEngine/SupportCenter/server/default/tmp/deploy/tmp15181commons-collections-2.1.jar restart will delete it|

[18:07:09:296]|[03-02-2012]|[SYSOUT]|[INFO]|[17]|: [JBOSS] DeploymentInfo: Could not delete file:/D:/ManageEngine/SupportCenter/server/default/tmp/deploy/tmp15179commons-beanutils-1.5.jar restart will delete it|

[18:07:09:296]|[03-02-2012]|[SYSOUT]|[INFO]|[17]|: [JBOSS] DeploymentInfo: Could not delete file:/D:/ManageEngine/SupportCenter/server/default/tmp/deploy/tmp15178catalina.jar restart will delete it|

[18:07:09:296]|[03-02-2012]|[SYSOUT]|[INFO]|[17]|: [JBOSS] DeploymentInfo: Could not delete file:/D:/ManageEngine/SupportCenter/server/default/tmp/deploy/tmp15175ant.jar restart will delete it|

[18:07:09:406]|[03-02-2012]|[SYSOUT]|[INFO]|[17]|: [JBOSS] DeploymentInfo: Could not delete file:/D:/ManageEngine/SupportCenter/server/default/tmp/deploy/tmp15174jboss-jca.sar restart will delete it|

[18:07:09:406]|[03-02-2012]|[SYSOUT]|[INFO]|[17]|: Shutting down|

Please Help resolve this issue as soon as possible.

Best regards,