A laptop boots up but the screen appears dark even during the power-on self test (POST) except when viewed from an angle. Adjusting the brightness and contrast has not resolved the problem. Which of the following is MOST likely the cause?

A technician receives a laptop work order stating that the mouse pointer from the touchpad is moving randomly around the screen. Which of the following should the technician do FIRST?

A technician is upgrading the memory on a laptop that has a front-side bus speed of 333MHz. Which of the following memory module types has the minimum amount of bandwidth necessary to support this upgrade?

A technician is preparing to remove a secondary battery from a laptop expansion bay. Which of the following would be the next step for the technician to take?

If a laptop does not work on battery power but works with alternating current (AC), which of the following may be the cause? (Select TWO).

A technician is upgrading the memory on laptop that has a front-side bus speed of 400MHz. Which of the following memory module types has the minimum amount of bandwidth necessary to support this upgrade?

Which of the following would be the LAST step to take when installing a network printer?

A technician is building a new computer for a client and installing an IDE hard drive. The technician should attach the new hard drive to:

A technician receives a laptop that is running out of battery power more quickly than expected. Which of the following can the technician do to correct the problem?

Which of the following is used to produce the best LCD image on a laptop?