A tutorial produced by askmrkit.com showing users how to verify if they are missing a driver for their windows 7 machine,aswel as install drivers from the manufacturers site.. Also update sound driver from the basic windows sound driver. schiztech dec 20, 2013, 5:07 pm since this is a new build, just use the disk that came with the motherboard and update all of them, to. Step 3: if any drivers is missing the section will be expanded automatically and marked with a little