单项选择题 After a user has upgraded to Windows Vista, it is reported that the animations on the GUI are extremely slow. Which of the following would BEST resolve the issue?（）

多项选择题 Failure of which of the following parts could cause the laptop display to stop functioning?（） (Select TWO).

单项选择题 In which of the following locations can Mike, a technician, configure and format a newly installed hard drive so that it is accessible to the user?（）