单项选择题
A. A virus has infected the system
B. Corrupted BOOT.INI file
C. Corrupt MBR
D. Boot sector corruption
单项选择题 A technician replaced a floppy drive and now the front indicator light is consistently illuminated.Which of the following is the cause for this?()
单项选择题 A technician installed a new motherboard in a workstation. Which of the following describes theBEST steps for a proper installation?()
单项选择题 A technician has installed Windows Vista Ultimate and is setting up the Media Center. When the technician goes to watch TV, Media Center displays an error of no TV tuner installed. The TV tuner is installed with the correct drivers. Which of the following is the solution to the problem?()