If you want to create a database, follow these steps:
1.Type the name (from 1 to 50 characters) that identifies your company or the computer and press Enter in response to this prompt:
vendor's name : (maximum 50 characters)
For example, type EPSON and press Enter.
2.Type the computer’s model number (from 1 to 8 characters) and press Enter in response to this prompt:
model number .. (maximum 8 characters)
For example, type
DIAG stores this information in a file called DIAGS.CNF.
3.If a database with this vendor name and model number does not exist, you see this message:
Database does not exist - press any key except <Esc> to continue
To create the database, press any key other than ESC. Now you respond to the screen prompts to update the configuration. You can accept the default values that DIAG presents by pressing Enter. When you see the diagram of the motherboard, press ESC to continue the diagnostics.
If a database with the specified vendor name and model number exists, you see this message:
Your database already exists - want to update (Y/N)? NSystem Diagnostics 3