Aura H2O Aura H2O sdcard image

[dbas]

similar to https://www.mobileread.com/forums/sh...d.php?t=321202

I messed up my ereader while doing an upgrade, tried to do factory reset and somehow made it even worse, I see an empty screen with "resetting device" and a loading indicator in the middle, the screen is frozen like what happens when the battery runs out, I tried connecting it to power and doing a hard reset using a pin but it didn't help.

tried to follow the steps here but I can't find `.kobo` folder, I see:

 lsblk                                                                                                                                                                                              
NAME        MAJ:MIN RM   SIZE RO TYPE MOUNTPOINTS
sda           8:0    1     0B  0 disk 
sdb           8:16   1     0B  0 disk 
mmcblk0     179:0    0   3.7G  0 disk 
├─mmcblk0p1 179:1    0   256M  0 part /run/media/xxx/rootfs
├─mmcblk0p2 179:2    0   256M  0 part /run/media/xxx/recoveryfs
└─mmcblk0p3 179:3    0   3.2G  0 part /run/media/xxx/KOBOeReader

KOBOeReader is empty, rootfs and recoveryfs look like some linux root partition, seems like the simplest