no, you don't have Service Pack 1 yet.
you can get it from here if you need: Download details: Windows 7 and Windows Server 2008 R2 Service Pack 1 (KB976932)
note the build version: 7601
yours shows 7600, which means there is no SP yet.
See also: http://www.sevenforums.com/windows-u...ck-1-faqs.html