I have SBC Yahoo DSL on my computer. There were also two anti-spyware programs installed...McAfee and Microsoft Beta Anti-Spyware. I recently upgraded to SBC Yahoo Online Protection. Now the computer locks up when the task bar is loading during startup. I am currently working in Safe Mode. I have uninstalled all of the programs mentioned above, however my computer still locks up while the task bar is loading. Is there any way that I can fix this without completely reformatting the hard drive?