Lock the Taskbar how to do?

Have seen a lot of solutions in general are no longer needed on the task bar and then right-point lock the taskbar that wilsonii removed.There is click start and then running to find, and then how the how.However, I now The question is:My task bar, even if there is a window that does not pop up, the system will be issued by the Dong Dong's voice.Even the beginning of this sub-key as well.How do you ~ ~ ~ ~ Thank you all you errant ~

Open My Computer, and then …, on the whole system has 99% should be toxic, and again after the antivirus ….