Before I answer this, first let me explain some words from the English vocabulare.
scratch = Creating something from nothing.
When a new objective is being discribed it must be outputted before the action,
Example:
Code:
press enter and restart my computer!!!!!
Should be:
Code:
press enter and my computer will restart itself
When an action is being discribed, the sentence must contain a verb defined from "to be",
Example:
Code:
This step suddenly! from scratch!
should be:
Code:
This step is all of the sudden.
<!-- End English lesson -->
Now, go to C:\Program Files\Microsoft SQL Server\MSSQL.1\MSSQL\DATA
Copy all of the files somewhere else, now you can reinstall SQL. When it's installed again, replace the new files in the folder with the old files you copied.