How do you permanently delete the Trojan horse start page 19 j so it does not continually recreate itself?

Use the control alt delete function an research all running processes. Also, go to run and type services.msc and disable any services that you do not need. Make sure you look up what each service does before disabling it! Then restart the comp, change your homepage back, and run Ad Aware and Spybot Search and Destroy.