Hope someone can help.
Have been using this server for several years with no problems.
Tried restarting in Services and configuration manager...
Here is the sql error log file:
2011-05-19 14:07:25.39 Server Microsoft SQL Server 2005 - 9.00.3080.00 (Intel X86)
Sep 6 2009 01:43:32
Copyright (c) 1988-2005 Microsoft Corporation
Workgroup Edition on Windows NT 5.1 (Build 2600: Service Pack 3)
2011-05-19 14:07:25.39 Server (c) 2005 Microsoft Corporation.
2011-05-19 14:07:25.39 Server All rights reserved.
2011-05-19 14:07:25.39 Server Server process ID is 3472.
2011-05-19 14:07:25.39 Server Authentication mode is WINDOWS-ONLY.
2011-05-19 14:07:25.39 Server Logging SQL Server messages in file 'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\LOG\ERRORLOG'.
2011-05-19 14:07:25.39 Server This instance of SQL Server last reported using a process ID of 2816 at 5/19/2011 2:06:01 PM (local) 5/19/2011 9:06:01 PM (UTC). This is an informational message only; no user action is required.
2011-05-19 14:07:25.39 Server Registry startup parameters:
2011-05-19 14:07:25.39 Server -d C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA\master.mdf
2011-05-19 14:07:25.39 Server -e C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\LOG\ERRORLOG
2011-05-19 14:07:25.39 Server -l C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA\mastlog.ldf
2011-05-19 14:07:25.39 Server Error: 17113, Severity: 16, State: 1.
2011-05-19 14:07:25.39 Server Error 2(The system cannot find the file specified.) occurred while opening file 'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA\master.mdf' to obtain configuration information at startup. An invalid startup option might have caused the error. Verify your startup options, and correct or remove them if necessary.
Should the path be 'C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA\
Where would I go to change the path to MYDATABASE.mdf?