Because I deleted that specific file and do not know it's name, I can not get on the internet. It must have also caused some other files to stop working because I have Wifi and when I go to check the list of networks it tells me that Microsoft is not the wireless provider. Please help I need my notebook for the University ASAP!

Download using another computer, transfer to that machine and install the latest software/drivers for your Network devices.-- Shenan Stanley MS-MVP --How To Ask Questions The Smart Wayhttp://www.catb.org/~esr/faqs/smart-questions.html