No contents of the BootCamp folder present in the usb drive

Hi guys,

I have a problem with this BootCamp thing. So I have installed windows 8 pro on my iMac(late 2012) and the first thing i did when I installed it was go to the BootCamp folder in the usb drive (my external hard drive) and click the setup.exe thing. I clicked next continously and then it started extracting some thing/file with a weird name. It was taking a long time so I closed it and started it again. It was again taking a long time to extract the same weird-name-file/thing (It did not take this long to do the same when I installed windows 7 Ultimate). So I closed my computer and after some time switched it on. To my astonishment,

when I opened the BootCamp folder (the same one I mentioned before), it was EMPTY! Can you guide me on how to bring it back?

Questions:

Q:Did you Download the Windows Support Software?

A:Duh, It's permanently checked in my version of BootCamp (got it pre-installed with Mavericks)

Q:Did someone by mistake delete the contents of the folder?

A:Nope.

Oh, And one more thing, There is no audio coming when i switch to windows 8 pro and it can't even read the wifi whereas Maverics can read about 20-30 wifis. I know it's got something to do with drivers but still, can you guide me?

Note: Feel free to ask any question. 🙂 Thanks anyway.