Ethernet/Network Controller Drivers Not Found, Install Not Working?

My laptop is from Toshiba, model L650 PSK1JA OK3017. Here's Toshiba's driver page for my device: Support :: Toshiba ::Computers, Laptops/Notebooks, Tablets, Televisions, DVD and Blu-Ray Players, Camcorders, Storage, Accessories, and moreI recently purchased a blank hard drive along with a copy of Windows 7 Ultimate 64 bit. I've installed all drivers listed on the page for a 64 bit system but when I try to install the "Intel Wireless LAN Driver (For Intel Model Only)" driver or Proset driver, the driver extraction begins, ends, but when the setup is meant to run, nothing happens. I've redownloaded it and attempted to install it twice to no avail.Basically, I cannot connect to the internet and Windows cannot detect my network adapterI can't call Toshiba support because their operating hours are when I'm at school.casionally, when I try running the driver I mentioned before and the extraction is complete, when I select "No" as to whether I want to run the file, Windows gives me the error: "Archive Extractor -- Error occured in system module [-135]".