Prevent AT&T Yahoo from opening

[hippo430]

How can I prevent AT&T Yahoo from opening up when starting my computer? I have AT&T DSL service so I don't want to disable that. I just don't want several seconds taken up asking me whether I want to log on to AT&T Yahoo which I never use. Thanks,

 

[kimsland]

Try this to begin with: Startup Control Panel (and remove any not required startups)