User manual

Data Disc
Nero Express
19
2. If you have already created a digital key, click the Browse button and select the key.
3. If you want to create a digital key, click the Start button.

The SecurDisc – Create Digital Key window is opened.
4. Read the instructions and click the Next button.

The SecurDisc Key Creation Process window is opened.
5. Move your mouse at random until the creation process is complete.

Nero Express uses the random data to create the SecurDisc key. You can monitor the
status of the creation process using the progress bar. The Next button is enabled as
soon as the process is complete.
6. Click the Next button.

The SecurDisc – Key Creation Completed window is opened.
7. Enter a file name for the key you have created and click the Finish button.

The SecurDisc – Digital Signature window is opened again and the selected key
appears in the drop-down menu.
8. Click the OK button.

The corresponding window is opened to inform you that the disc is being digitally
signed with the selected key.
9. Click the OK button.
You can pass on the relevant public key to recipients to enable them to verify the
signature.
10. If you want to enhance the burning speed by limiting the data redundancy or to configure the
data redundancy:
1. Select the Data redundancy check box in the extended area of the screen..

The option buttons are enabled.
2. Select the desired reliability level.
If the Data redundancy check box is cleared, the disc will be filled completely
with copies of the chosen data and checksums. A display panel in the compilation
screen indicates the current redundancy level.
11. Click the Next button.
 You have compiled a SecurDisc disc with settings according to your requirements
and can now burn the disc.