Finding, Downloading the Hardware Drivers Which Currently no or missing

One day my friend asked ane to fix because one hardware lapy, lapy not flame. Then I checked the device manager and it was right not to install the hardware drivers. then I ask him where the cd driver eh? he just stared "no brother I do not know the feeling all along there is no driver". oh my god! yach forced to manually search algorithm n dowonload from the Internet. Well maybe there are friends who have problems like that?and Confused seach driver circled the internet do not see too .. Well I have any advice and tips, hopefully Problems solved Bza hehehe...

Hardware>device manager

Right-click Components that do not have the driver (usually marked with a yellow question mark)
Right click> Properties> Details

Press Ctrl + C To The writing on the bottom, like this example that the old version of bluetooth hardware in the hardware id 99an: (95C7A0A0-3094-11D7-A202-00508B9D7D5A) \ BTKRNL
open the site http://www.devid.info/en/
Paste (ctrl + V) the writing had been to the site
Click Ok n site will Mensearch right driver for your hardware
N updates and download the driver ...
Completed