Does it say in the recovery green android logo menu:
- Unable to mount /data partition
- Unable to mount /system partition?
Chances are the android firmware on the phone has become corrupted including the system and data partition meaning firstly the firmware needs to be reflashed on the phone and if needed, a wipe data / factory reset is needed as well to get the Samsung Galaxy Note back to working condition.
Guide to flashing Samsung Firmware:
http://updato.com/how-to/how-to-install-an-official-samsung-stock-firmware-using-odin
Where to download Samsung Firmware:
Updato:
http://updato.com/firmware-archive-select-model
Sammobile:
https://www.sammobile.com/firmwares/