She should use a condition-controlled loop. Because it uses a True/False and it will not continue until the task is done
You might need to change the Boot order to be able to boot to a USB stick.
On older machines, there might be an interrupt problem with a new sound/video card that needs to be resolved.
You might need to reset all settings to the default settings due to unexpected results.
Some BIOS allow you to overclock your CPU and the might need to be changed back due to system instability.
Answer:
Speaker, Keyboard, Monitor, Mouse
Explanation:
A peripheral device is used to put input into (or receive output from) a computer. Parts of a computer wouldn't be considered peripheral.