Monthly Archive: November 2009

Nov 06

KMS for Win 7 and Server 2008 R2: “Run ‘slui.exe 0x2a 0xC004F050′”

So, you have Microsoft Key Management Services running fine for all your Vista workstation and Windows 2008 servers but now you want to add your KMS key for Windows 7 or Windows 2008 R2 and you get this error message: Run ‘slui.exe 0x2a 0xC004F050′ to display the error text.  Error: 0xC004F050 You now have 2 …

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