Dell Precision M2400 (Mid 2008) - Manual (Page 18)

The Manage Certificate Hash screen has several keyboard controls available to you to manage the hashes on the computer.
The following keys are valid when in the Manage Certificate Hash menu:
Escape key – Exits from the menu
Insert key – Adds a customized certificate hash to the computer
Delete key – Deletes the currently selected certificate hash from the computer
<+> key – Changes the active state of the currently selected certificate hash
Enter key – Displays the details of the currently selected certificate hash
Adding a Customized Hash
1. Press in the Manage Certificate Hash screen. A text field is displayed requesting the hash name.
2. You must enter the hash name. The hash name must be a maximum of 32 characters. Upon pressing you are
prompted to enter the certificate hash value.
3. The certificate hash value is a 20 byte hexadecimal number. You must enter the hash data in the correct format or the
message Invalid Hash Certificate Entered - Try Again is displayed. Upon pressing you are asked
about setting the active state of the hash.
4. This query allows for setting the active state of the customized hash.
Yes – The customized hash is be marked as active.
No (Default) – VA_Hash is be maintained within EPS.
Deleting a Hash
1. Press in the Manage Certificate Hash screen to display the
Delete this certificate hash? (Y/N)
prompt.
2. This option allows deleting of the selected certificate hash.
Yes – MEBx shall send the message to FW to delete the selected hash.
No – MEBx shall not delete the selected hash and returns to the Remote Configuration.
Changing the Active State
Press the <+> key in the Manage Certificate Hash screen to display the