1) copy the test.MDF file to somewhere.
2) Create a new database with name "test" under the same path 'F:\mehdi'
3) Now stop SQL server service and Copy the original test.MDF file from the other location to overwrite the one under 'F:\mehdi', and dont disturb "test_Log.LDF".
4) Start Sql Server service You may get through...
- Vijay G
Strive for Perfection