[Android Q&A, Help & Troubleshooting] mscuttari:
Regarding the .mbn files, it seems from these posts (#1, #2) that they are just the usual .img files. Can anyone please confirm this? In that case, the original firmware provided by ASUS would contain severals .img files (boot.img, bootloader.aboot.img, etc.). I also have an old backup made with TWRP with .win files, which i suppose to be .img binary files with just different extension (the same as .img and .mbn).

The partition.txt is still missing though.

UPDATE:

In the old backup mentioned before i found a recovery log that reports the following blocks. Can it be useful to recreate the partition.txt?

I:Unmounting main partitions...

Partition Logs:
/cra | /dev/block/mmcblk0p29 | Size: 1MB
Flags: IsPresent
Primary_Block_Device: /dev/block/mmcblk0p29
Display_Name: cra
Storage_Name: cra
Backup_Path: /cra
Backup_Name: cra
Backup_Display_Name: cra
Storage_Path: /cra
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/ssd | /dev/block/mmcblk0p27 | Size: 0MB
Flags: IsPresent
Primary_Block_Device: /dev/block/mmcblk0p27
Display_Name: ssd
Storage_Name: ssd
Backup_Path: /ssd
Backup_Name: ssd
Backup_Display_Name: ssd
Storage_Path: /ssd
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/ddr | /dev/block/mmcblk0p26 | Size: 0MB
Flags: IsPresent
Primary_Block_Device: /dev/block/mmcblk0p26
Display_Name: ddr
Storage_Name: ddr
Backup_Path: /ddr
Backup_Name: ddr
Backup_Display_Name: ddr
Storage_Path: /ddr
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/metadata | /dev/block/mmcblk0p31 | Size: 0MB
Flags: IsPresent
Primary_Block_Device: /dev/block/mmcblk0p31
Display_Name: metadata
Storage_Name: metadata
Backup_Path: /metadata
Backup_Name: metadata
Backup_Display_Name: metadata
Storage_Path: /metadata
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/modemst1 | /dev/block/mmcblk0p2 | Size: 3MB
Flags: Can_Be_Backed_Up Has_SubPartition IsPresent
Primary_Block_Device: /dev/block/mmcblk0p2
Display_Name: ModemST
Storage_Name: ModemST
Backup_Path: /modemst1
Backup_Name: modemst1
Backup_Display_Name: ModemST
Storage_Path: /modemst1
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/modemst2 | /dev/block/mmcblk0p3 | Size: 3MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /modemst1
Primary_Block_Device: /dev/block/mmcblk0p3
Display_Name: modemst2
Storage_Name: modemst2
Backup_Path: /modemst2
Backup_Name: modemst2
Backup_Display_Name: modemst2
Storage_Path: /modemst2
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/demoapp | /dev/block/mmcblk0p30 | Size: 500MB
Flags: Can_Be_Backed_Up IsPresent
Primary_Block_Device: /dev/block/mmcblk0p30
Display_Name: DemoApp
Storage_Name: DemoApp
Backup_Path: /demoapp
Backup_Name: demoapp
Backup_Display_Name: DemoApp
Storage_Path: /demoapp
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/fsg | /dev/block/mmcblk0p8 | Size: 3MB
Flags: Can_Be_Backed_Up Has_SubPartition IsPresent
Primary_Block_Device: /dev/block/mmcblk0p8
Display_Name: Efs
Storage_Name: Efs
Backup_Path: /fsg
Backup_Name: fsg
Backup_Display_Name: Efs
Storage_Path: /fsg
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/m9kefs1 | /dev/block/mmcblk0p5 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /fsg
Primary_Block_Device: /dev/block/mmcblk0p5
Display_Name: m9kefs1
Storage_Name: m9kefs1
Backup_Path: /m9kefs1
Backup_Name: m9kefs1
Backup_Display_Name: m9kefs1
Storage_Path: /m9kefs1
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/m9kefs2 | /dev/block/mmcblk0p6 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /fsg
Primary_Block_Device: /dev/block/mmcblk0p6
Display_Name: m9kefs2
Storage_Name: m9kefs2
Backup_Path: /m9kefs2
Backup_Name: m9kefs2
Backup_Display_Name: m9kefs2
Storage_Path: /m9kefs2
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/m9kefs3 | /dev/block/mmcblk0p7 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /fsg
Primary_Block_Device: /dev/block/mmcblk0p7
Display_Name: m9kefs3
Storage_Name: m9kefs3
Backup_Path: /m9kefs3
Backup_Name: m9kefs3
Backup_Display_Name: m9kefs3
Storage_Path: /m9kefs3
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/m9kefsc | /dev/block/mmcblk0p28 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /fsg
Primary_Block_Device: /dev/block/mmcblk0p28
Display_Name: m9kefsc
Storage_Name: m9kefsc
Backup_Path: /m9kefsc
Backup_Name: m9kefsc
Backup_Display_Name: m9kefsc
Storage_Path: /m9kefsc
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/aboot | /dev/block/mmcblk0p12 | Size: 5MB
Flags: Can_Be_Backed_Up Has_SubPartition IsPresent
Primary_Block_Device: /dev/block/mmcblk0p12
Display_Name: Bootloader
Storage_Name: Bootloader
Backup_Path: /aboot
Backup_Name: aboot
Backup_Display_Name: Bootloader
Storage_Path: /aboot
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/sbl1 | /dev/block/mmcblk0p9 | Size: 1MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p9
Display_Name: sbl1
Storage_Name: sbl1
Backup_Path: /sbl1
Backup_Name: sbl1
Backup_Display_Name: sbl1
Storage_Path: /sbl1
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/sbl2 | /dev/block/mmcblk0p10 | Size: 1MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p10
Display_Name: sbl2
Storage_Name: sbl2
Backup_Path: /sbl2
Backup_Name: sbl2
Backup_Display_Name: sbl2
Storage_Path: /sbl2
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/sbl3 | /dev/block/mmcblk0p11 | Size: 2MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p11
Display_Name: sbl3
Storage_Name: sbl3
Backup_Path: /sbl3
Backup_Name: sbl3
Backup_Display_Name: sbl3
Storage_Path: /sbl3
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/tz | /dev/block/mmcblk0p15 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p15
Display_Name: tz
Storage_Name: tz
Backup_Path: /tz
Backup_Name: tz
Backup_Display_Name: tz
Storage_Path: /tz
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/rpm | /dev/block/mmcblk0p13 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p13
Display_Name: rpm
Storage_Name: rpm
Backup_Path: /rpm
Backup_Name: rpm
Backup_Display_Name: rpm
Storage_Path: /rpm
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/abootb | /dev/block/mmcblk0p18 | Size: 5MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p18
Display_Name: abootb
Storage_Name: abootb
Backup_Path: /abootb
Backup_Name: abootb
Backup_Display_Name: abootb
Storage_Path: /abootb
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/sbl2b | /dev/block/mmcblk0p16 | Size: 1MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p16
Display_Name: sbl2b
Storage_Name: sbl2b
Backup_Path: /sbl2b
Backup_Name: sbl2b
Backup_Display_Name: sbl2b
Storage_Path: /sbl2b
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/sbl3b | /dev/block/mmcblk0p17 | Size: 2MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p17
Display_Name: sbl3b
Storage_Name: sbl3b
Backup_Path: /sbl3b
Backup_Name: sbl3b
Backup_Display_Name: sbl3b
Storage_Path: /sbl3b
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/tzb | /dev/block/mmcblk0p20 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p20
Display_Name: tzb
Storage_Name: tzb
Backup_Path: /tzb
Backup_Name: tzb
Backup_Display_Name: tzb
Storage_Path: /tzb
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/rpmb | /dev/block/mmcblk0p19 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p19
Display_Name: rpmb
Storage_Name: rpmb
Backup_Path: /rpmb
Backup_Name: rpmb
Backup_Display_Name: rpmb
Storage_Path: /rpmb
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/abootu | /dev/block/mmcblk0p21 | Size: 0MB
Flags: Can_Be_Backed_Up Is_SubPartition IsPresent
SubPartition_Of: /aboot
Primary_Block_Device: /dev/block/mmcblk0p21
Display_Name: abootu
Storage_Name: abootu
Backup_Path: /abootu
Backup_Name: abootu
Backup_Display_Name: abootu
Storage_Path: /abootu
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/boot | /dev/block/mmcblk0p14 | Size: 16MB
Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
Primary_Block_Device: /dev/block/mmcblk0p14
Display_Name: Boot
Storage_Name: Boot
Backup_Path: /boot
Backup_Name: boot
Backup_Display_Name: Boot
Storage_Path: /boot
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/recovery | /dev/block/mmcblk0p25 | Size: 10MB
Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
Primary_Block_Device: /dev/block/mmcblk0p25
Display_Name: Recovery
Storage_Name: Recovery
Backup_Path: /recovery
Backup_Name: recovery
Backup_Display_Name: Recovery
Storage_Path: /recovery
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/misc | /dev/block/mmcblk0p24 | Size: 1MB
Flags: IsPresent
Primary_Block_Device: /dev/block/mmcblk0p24
Display_Name: misc
Storage_Name: misc
Backup_Path: /misc
Backup_Name: misc
Backup_Display_Name: misc
Storage_Path: /misc
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/system | /dev/block/mmcblk0p22 | Size: 887MB Used: 834MB Free: 52MB Backup Size: 834MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_Available_in_GUI IsPresent
Primary_Block_Device: /dev/block/mmcblk0p22
Display_Name: System
Storage_Name: System
Backup_Path: /system
Backup_Name: system
Backup_Display_Name: System
Storage_Path: /system
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/system_image | /dev/block/mmcblk0p22 | Size: 1536MB
Flags: Can_Be_Backed_Up IsPresent Can_Flash_Img
Primary_Block_Device: /dev/block/mmcblk0p22
Display_Name: System Image
Storage_Name: system_image
Backup_Path: /system_image
Backup_Name: system_image
Backup_Display_Name: System Image
Storage_Path: /system_image
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/data | /dev/block/mmcblk0p32 | Size: 11363MB Used: 114MB Free: 11116MB Backup Size: 114MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent Can_Be_Encrypted Has_Data_Media Can_Encrypt_Backup Use_Userdata_Encryption Is_Storage Is_Settings_Storage
Symlink_Path: /data/media/0
Symlink_Mount_Point: /sdcard
Primary_Block_Device: /dev/block/mmcblk0p32
Length: -16384
Display_Name: Data
Storage_Name: Internal Storage
Backup_Path: /data
Backup_Name: data
Backup_Display_Name: Data
Storage_Path: /data/media/0
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files
MTP_Storage_ID: 65537

/cache | /dev/block/mmcblk0p23 | Size: 516MB Used: 9MB Free: 507MB Backup Size: 9MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up Wipe_During_Factory_Reset Wipe_Available_in_GUI IsPresent
Primary_Block_Device: /dev/block/mmcblk0p23
Display_Name: Cache
Storage_Name: Cache
Backup_Path: /cache
Backup_Name: cache
Backup_Display_Name: Cache
Storage_Path: /cache
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/firmware | /dev/block/mmcblk0p1 | Size: 85MB
Flags: Can_Be_Backed_Up IsPresent
Primary_Block_Device: /dev/block/mmcblk0p1
Display_Name: Radio
Storage_Name: Radio
Backup_Path: /firmware
Backup_Name: firmware
Backup_Display_Name: Radio
Storage_Path: /firmware
Current_File_System: emmc
Fstab_File_System: emmc
Backup_Method: dd

/persist | /dev/block/mmcblk0p4 | Size: 14MB Used: 4MB Free: 10MB Backup Size: 4MB
Flags: Can_Be_Mounted Can_Be_Wiped Can_Be_Backed_Up IsPresent
Primary_Block_Device: /dev/block/mmcblk0p4
Display_Name: Persist
Storage_Name: Persist
Backup_Path: /persist
Backup_Name: persist
Backup_Display_Name: Persist
Storage_Path: /persist
Current_File_System: ext4
Fstab_File_System: ext4
Backup_Method: files

/external_sd | | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
Primary_Block_Device: /dev/block/mmcblk1p1
Alternate_Block_Device: /dev/block/mmcblk1
Display_Name: Micro SDCard
Storage_Name: Micro SDCard
Backup_Path: /external_sd
Backup_Name: external_sd
Backup_Display_Name: Micro SDCard
Storage_Path: /external_sd
Current_File_System: auto
Fstab_File_System: auto
Backup_Method: files
MTP_Storage_ID: 65538

/usbotg | | Size: 0MB Used: 0MB Free: 0MB Backup Size: 0MB
Flags: Can_Be_Mounted Can_Be_Wiped Wipe_Available_in_GUI Removable Is_Storage
Primary_Block_Device: /dev/block/sda1
Alternate_Block_Device: /dev/block/sda
Display_Name: Usb-Otg
Storage_Name: Usb-Otg
Backup_Path: /usbotg
Backup_Name: usbotg
Backup_Display_Name: Usb-Otg
Storage_Path: /usbotg
Current_File_System: auto
Fstab_File_System: auto
Backup_Method: files
MTP_Storage_ID: 65539