Russian site,Wzor has posted the screenshots of post Windows 7 RTM build 7700.The Build string is 7700.0.100122-190 which shows that the build was compiled on 22nd Jan 2010. Here are the details of the build 7700 MICROSOFT WINDOWS SERVER 2008 R2 POST RTM Build 7700 FILE: 7700.0.100122-1900_x64fre_server_en-us_VL-GRMSXVOL_EN_DVD.iso SIZE: 3,064,651,776 byte SHA1: 587076ADBA10F47DB5E59597CBEBB10AB0236741...