Based on the context and the answer, generate a question. 

Context: I have no idea if that means that the drivers are necessary for this computer , or if these items are already installed on the computer . Either way I need to have a list of what items are suposed to be on the computer already and which drivers need to be installed . For the life of me I ca nt figure out which one is the driver for the webcam cause even though I install it the webcam software tells me there is no driver installed . My guess is that I have not installed all the drivers , but again I do n't know which ones to install .

Answer:

It needs a driver .



What is causing the computer to not function normally ?