Trying to install the required Prerequisites files for Configuration Manager 2012 all are done except SQL sever SP1 with CU4. SQL server 2008 R2 has got installed but later SP1(QLServer2008R2SP1-KB2528583-x64-ENU) failed with Error “Managed SQL server FixSQLRegistryKey stopped working” Trying to fix this by looking at registry/setup log file but I couldn’t. The Fix…