win 7 64 doesent work

[Muzza1875]

I have been given a free download from my college,they gave u s acess to free software on msdn site.However when attempting to download win 7 64 bit it get stuck on checking or crc.Anyone else had this problem,or is there anyone who knows what i can do?Tried to download from few computers and even tried downloading from friend at colleges account but still no luck.
Any adveice would be greatly appreciated.
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Thanks

 

[Muzza1875]

Thanks for the replies guys, I found a soloution with google ,I had to download a file and put it in the same folder as the download,then had to type few command into cmd to skip crc and wallah.
Cheers