I did not look at it after plugging it out but some hours later I came back to discover it turned itself off. I tried turning it on but it was stuck on the glowing Samsung bootanim. Eventually it would automatically go into recovery but do nothing at all.
I repartitioned with http://forum.xda-developers.com/show....php?t=2363703 N8000 4.0.4 PIT file, Nand erased all, and flashed KIES_HOME_N8000XXALGA_N8000OXAALGA_861995_REV00_us er_low_ship (4.0.4 Germany Stock Firmware) through odin.
When powering on, it is still stuck on the glowing Samsung bootanim. /efs still doesn't mount in stock or twrp recovery. When powering the device off through twrp and charging from stock charger a battery with timer inside shows but doesn't change. Even after unplugging the cable, "charging initialization" stays with screen on.
Please help, I do not have /efs or PIT backups.
Recovery after firmware+repart: (wiping data/factory resetting got rid of /data mount error)
I got it to boot now, steps taken:
1. Flashed KIES_HOME_N8000XXALGA_N8000OXAALGA_861995_REV00_us er_low_ship (4.0.4 Germany Stock Firmware(Get your own from sammobile, this might be country specific(germany fw also goes for belgium))) + repartition with http://forum.xda-developers.com/show....php?t=2363703 N8000 4.0.4 PIT file
2. Flashed both again but with repartition unticked and Bootloader Update ticked.
3. Wipe data/factory reset + wipe cache in recovery and reboot.
Progress: (no baseband, no IMEI, need modem/phone flash) still unable to mount /efs in recovery
Now I just need efs backup from someone, I think...