Windows 7 was expected to have Service Pack 2 issued roughly 3 years from its introduction (late 2009). People, including myself, have been asking 'Where is it?' and the answer apparently is, 'It isn't, and will never be' which lends itself to the giant pain of installing Windows 7, then Service Pack 1, and hundreds of smaller hotfix patches. Why Microsoft? No go to Service Pack 2 for Windows 7!"

http://tech.slashdot.org/story/12/10...d-service-pack