MOVING TEMPDB FROM DEFAULT LOCATION TO REQUIRED PATH :
When installa SQL Server all system databases will be intsalled at Progra Files - Microsoft SQL Server - Data folder. But it is suggestable that move Tempdb databsae into another driver for better performance. Moving tempdb is not like normal process, Attach/Detach, Backup/Restore, it can be done in following way.
How to move tempdb
1) Find the tempdb database file details.
sp_helpdb tempdb
2)
ALTER DATABASE tempdb
MODIFY FILE (NAME = tempdev, FILENAME = 'C:\tempdb\tempdb2005.mdf')
GO
ALTER DATABASE tempdb
MODIFY FILE (NAME = templog, FILENAME = 'C:\tempdb\tempdb2005.ldf')
* C:\tempdb is the new location where we want to move the tempdb files.