Windows 7 has reached End of OEM sales so my guess is OEMs such as Dell have limited support options with regards to shipping out Physical Installation Media. Anyway the Installation Media can be Downloaded from Microsoft with some tricks see here: [URL] 
We have a T3500 that is out of warranty so those routes don't work. The interactive guide sends you to Microsoft who tell you it's an OEM PRoduct Key so go back to Dell, all we want to do is create a bootable Windows 7 Pro 64 bit disk so we can reload Windows on our Presicion T3500.  Help ?
How can we obtain a bootable Windows 7 Pro 64 bit disk?