Delete the folders only make it easier to choose folder 1 or folder 2 instead of seeing 4-8 more directories. All the directorys in the dell/drivers folder are the original install files for the drivers and are not needed unless times like this. Being that
you do not do this all the time, is just easier to only have 2 choices in the folder than seeing 8. It is easier to delete them first, unpack the files and then install with many less folders to choose from.

ie, when you install the files, if you have 5 folders you will not know which ones you need (I would) but it is easier for you to just have 2 ethernet folders then 2 ethernet, vga, sound, usb and on and on.


If you installed (in this case 3 nic card drivers) one should work, if not...buy a nic card for $20.