Any idea why mine would say Service Pack 2? Mine is RTM x64 ver.16385 This is a clean install, after having issues with an upgrade install. I also installed all updates excluding Language packs and some old Nvidia driver.
If its a clean install then your iso is touched, be care full with that people might add virus crap into that.
Well that's the thing I checked the CRC and MD5 hashes and they matched the MDSN copy listed here on this site's news section(it's where i got the links to the iso).