SwissMicros DM41X - 6.5. System Menu

6.5. System menu
6.5.1. Flash firmware from FAT
Starts flashing of new firmware if the firmware file is stored in root directory of FAT disk. This is
usually not necessary because calculator automatically detects presence of new firmware file and
asks for update after end of USB disk mode.
See Firmware update chapter for more information about firmware update.
6.5.2. Bootloader
Activates bootloader mode for firmware flashing.
You can flash DM41X firmware once is the bootloader mode entered. See Firmware update chapter
for more information about firmware update.
Press the RESET button on the back of the calculator if you activate Bootloader mode accidentally.
6.5.3. Program Info
Displays information about currently loaded DM41X. This is mainly for diagnostics.
6.5.4. Reset to DMCP menu
Reboots calculator back to DMCP system menu.

All unsaved data is lost. Save your DM41X state before proceeding to the DMCP
menu, see Save DM41 State File.
6.5.5. Format FAT Disk >
Format the internal FAT disk storage.

All data is erased from disk.
After formatting the FAT disk, all default folders described in section Internal FAT disk will be
automatically created.
6.5.6. FAT Disk Media Test >
Checks whole flash disk FAT area for bad blocks. Disk is formatted starting from first good block
after the check.

All data is erased from disk.
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