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Lexmark International, Inc. 

7.  When the process finishes, select the Back button. 
8.  Select the Exit Config Menu button and the device will return to a ready state. 

 
 
 

The following graphic will appear when the encryption process is enabled: 

 

 

 
 

 

The progress bar indicates the overall completion of the entire process by filling 

 

in throughout each separate stage. 

 
 

 

 

 

The entire process is complete when the progress bar appears completely 

 

shaded and the percentage indicator shows 100%. After completion, the panel 

 

returns to the Disk Encryption menu. 

 
 
Confirmation of Disk Encryption Activities 

The only method to confirm that Hard Disk Encryption has been enabled is via 
MarkVision Professional. A plug-in has been developed for MarkVision, which will allow 
you to view the status of Hard Disk Encryption on a fleet of devices. 

 

 
 
Note: 

If you remove an encrypted disk from a device and then try to install another disk, 

the following message will appear on the device control panel: 

Disk Corrupted. 

Reformat? 

You can then format the newly installed disk or remove it from the device. If 

you choose to reformat the disk, the device will generate a new encryption key, and 
encrypt and format the new hard disk. At this point, the data from the previous hard disk 
will no longer be accessible by any machine. 

 

Содержание X646

Страница 1: ...and Multifunction Products Hard Disk and Non Volatile Memory Guide This guide applies to the following Lexmark devices Printers Multifunction Products C780 X646 C782 X772 C935 X782 T640 X850 T642 X85...

Страница 2: ...s use two forms of non volatile memory EEPROM and NAND These components store the device operating system device settings information network information embedded solution applications various scanner...

Страница 3: ...ta that may be actively used by the device sitting idle on a device and or used by the device in a previous job Disk encryption provides the comfort that the hard disk can never be used in a device ot...

Страница 4: ...ock or bar indicator appears Once the clock or bar indicator appears then you may release the buttons 3 You should see the Config Menu appear on the device control panel 4 To locate the Disk Encryptio...

Страница 5: ...irmation of Disk Encryption Activities The only method to confirm that Hard Disk Encryption has been enabled is via MarkVision Professional A plug in has been developed for MarkVision which will allow...

Страница 6: ...pport a mechanism for protecting residual data hard disk wiping Hard disk wiping actively overwrites the deleted job data with multiple passes of random data removing all residue of prior information...

Страница 7: ...e check mark and the right arrow while powering on the device hold the buttons down until a clock or bar indicator appears Once the clock or bar indicator appears then you may release the buttons 3 Yo...

Страница 8: ...inter Lexmark X646e firmware revision LC2 MC P239b Multifunction Printer Lexmark X646ef firmware revision LC2 TI P239b Multifunction Printer Lexmark X772e firmware revision LC2 TR P275 Multifunction P...

Страница 9: ...highly recommended to be used when the device is taken out of service or removed from a secure location Destroying the device controller is the best method to ensure that your data can not be compromi...

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