how can i remove the white bar on the toolbar/taskbar and highlights? i cant fix it. and how can i fix the configuration error

[THEMASTER70]

the toolbar is white and i can not go to google because it says that the application and re-installing again. internet explorer works but it closes it.

 

[THEMASTER70]

anyone that reads this tell me and help me fix it

 

[hang-the-9]

You need to explain in a lot more detail. What white bar? What configuration error? Need details as when this started, any messages that come up, exactly what applications you are talking about. Screenshots of the errors and desktop with that toolbar would help.