A user purchased a new laptop that has a built-in display. VGA connector, and DisplayPort connector When working at the office, the user only wants an extended desktop to display on two external analog monitors.
Which of the following is required?

A developer reports a recurring computer issue while compiling a program. The computer works at first, but it locks up during the compilation process. An immediate reboot does not resolve the issue. Which of the following procedures will MOST likely solve the problem?

A technician is talking to end users about the specifications for an upgraded application server. The users of the application report that there cannot be any unscheduled downtime or data loss. Additionally, they would like the performance of the application to improve over the previous server in any way possible. The previous server running RAID 5.
Which of the following RAID solutions should be implemented in this scenario?

A technician is using PXE to upgrade the OS in a lab that has new and old computers. The new devices can obtain a DHCP address but fail to locate the PXE server. The old computers can locate the PXE server and upgrade the OS as required Which of the following is MOST likely preventing the new computers from booting to PXE?

A technician replaced a broken LED screen on a mobile computer. The operating system can be seen perfectly on screen, but the touch screen is non-responsive. Which of the following are the MOST probable root causes for the given failure? (Choose three.)