It is not possible to update the firmware if the following conditions are met on your machine:
- The machine is scanning a document.
- The machine is copying / or in copy settings (copy mode, number of copies, etc..).
- There are Media cards inserted into the machine.
- The machine is in the Settings Menu.
- There's error message on LCD panel.

Please do not forget to check with our site as often as possible in order to stay updated on the latest drivers, software and games.

Note: Try to set a system restore point before installing a device driver. It will help you restore system if installed driver not complete.