Installing SQL Server 2014 Enterprise in Windows 7 Ultimate 64 Bit Incompatibility Error
According to Microsoft you have to pay for these versions of their operating system if you want to run their &quot;Enterprise&quot; SQL Server.

Windows Server 2016 Datacenter
Windows Server 2016 Standard
Windows Server 2012 R2 Datacenter 64-bit
Windows Server 2012 R2 Standard 64-bit
Windows Server 2012 R2 Essentials 64-bit
Windows Server 2012 R2 Foundation 64-bit
Windows Server 2012 Datacenter 64-bit
Windows Server 2012 Standard 64-bit
Windows Server 2012 Essentials 64-bit
Windows Server 2012 Foundation 64-bit
Windows Server 2008 R2 SP1 Datacenter 64-bit
Windows Server 2008 R2 SP1 Enterprise 64-bit
Windows Server 2008 R2 SP1 Standard 64-bit
Windows Server 2008 R2 SP1 Web 64-bit
Windows Server 2008 SP2 Datacenter 64-bit
Windows Server 2008 SP2 Enterprise 64-bit
Windows Server 2008 SP2 Standard 64-bit
Windows Server 2008 SP2 Web 64-bit

It also seems to run with the same versions in 32-bit, it just stores them in a separate column and amusing Microsoft can't fill an HTML table properly (nor can they generate Markdown-friendly urls.)
Interestingly, &quot;SQL Server Standard&quot;  runs on

Windows 7 SP1 Ultimate 64-bit
Windows 7 SP1 Enterprise 64-bit
Windows 7 SP1 Professional 64-bit

So the question is
What feature does Enterprise do that Standard doesn't that requires Windows Server 2008 (released in February 27, 2008) instead of the newer Windows 7 Ultimate (released in October 22, 2009)?
I assume nothing, except licensing and marketing wank. It seems you're at impasse, so I suggest upgrading your operating system, and upgrading your database server.
It may also be worth nothing that other people have managed to do this.
Sean Gallardy, whose profile claims insider information,

commented on DBA.se

it may physically install, but it's not supported at all. Kind of like those trying to use wine, etc, to get it to run on Linux ;) I'm also with you, use developer edition if absolutely needed for something like this (if dev applies to the workload). - Sean Gallardy

Of course, details omitted we have no idea why it wasn't supported or what the &quot;serious limits&quot; are (from the context of the conversation).. Betting it's still a hold up for more cash.
Perhaps you can find a new version of Enterprise without this software-imposed restriction.