I have somewhat similar issue as this my VS 2010 does not hangup anymore after installing below three as suggested but it does not open .sql either – it says Error – TF10187 could not open C:.sql
DACFramework_enu.msi,
DACProjectSystemSetup_enu.msi,
TSqlLanguageService_enu.msi
any clue how to solve this? my last resort will be try to install VS 2010 again 🙁
thanks,
Had to re-install SQL Server 2008 and things started working. Looks like SQL Server should be installed after VS 2010.