Ubuntu – Can’t write on ntfs partition shared with Windows 10

ntfspartitioningpermissionswindows

I know this question was proposed in the past but I tried almost everything. I don't know if my problem is more complicated or I am missing something.

In my computer I have a big ntfs partition in which I keep files both for windows 10 and ubuntu.
When I set the thing the first time I already had problems to write on it using linux but with the guides I managed to fix it.
The problem is that I lost the ability to write again and I don't know why.
I already tried to manually modify fstab and to use NTFS configuartion tool to set the permissions.

This is my fstab file; the partition is sda7

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>

#Entry for /dev/sda5 :
UUID=4f83e373-2a7d-442b-8ad3-8d5929a8ddaa   /   ext4    errors=remount-ro   0   1
#Entry for /dev/sda1 :
UUID=080EEE880EEE6E5E   /media/Riservato_per_il_sistema ntfs-3g defaults,locale=en_US.UTF-8 0   0
#Entry for /dev/sda7 :
UUID=6BB0D79157E7DFD1   /media/Storage/ ntfs-3g defaults,nodev,nosuid,locale=en_US.UTF-8    0   0
#Entry for /dev/sda2 :
UUID=B01EF20D1EF1CC7A   /media/sda2 ntfs-3g defaults,locale=en_US.UTF-8 0   0
#Entry for /dev/sda6 :
UUID=8c082106-53f1-409c-8347-df226cd0b95d   none    swap    sw  0   0

I also tried to modify the ownership with

    cd /media/Storage/
sudo chown -R -v username:username *

but the result was this answer for every file and folder 

chown: changing ownership of 'Windows': Read-only file system
failed to change ownership of 'Windows' from root:root to username:username

Is someone able to give me any suggestion?

EDIT:
output of blkid aftes step1

/dev/sda1: LABEL="Riservato per il sistema" UUID="080EEE880EEE6E5E" TYPE="ntfs" PARTUUID="fd65e542-01"
/dev/sda2: UUID="B01EF20D1EF1CC7A" TYPE="ntfs" PARTUUID="fd65e542-02"
/dev/sda5: UUID="4f83e373-2a7d-442b-8ad3-8d5929a8ddaa" TYPE="ext4" PARTUUID="fd65e542-05"
/dev/sda6: UUID="8c082106-53f1-409c-8347-df226cd0b95d" TYPE="swap" PARTUUID="fd65e542-06"
/dev/sda7: LABEL="Storage" UUID="6BB0D79157E7DFD1" TYPE="ntfs" PARTUUID="fd65e542-07"

EDIT2:fstab at the beginning of step#3

# /etc/fstab: static file system information.
#
# <file system> <mount point>   <type>  <options>       <dump>  <pass>

#Entry for /dev/sda5 :
UUID=4f83e373-2a7d-442b-8ad3-8d5929a8ddaa   /   ext4    errors=remount-ro   0   1
#Entry for /dev/sda1 :
#UUID=080EEE880EEE6E5E  /media/Riservato_per_il_sistema ntfs-3g defaults,locale=en_US.UTF-8 0   0
#/dev/sda7  /media/Storage  ntfs-3g defaults,nodev,nosuid,locale=en_US.UTF-8    0   0
#/dev/sda7  /media/Storage/_    ntfs-3g defaults,nodev,nosuid,locale=en_US.UTF-8    0   0
#Entry for /dev/sda2 :
#UUID=B01EF20D1EF1CC7A  /media/sda2 ntfs-3g defaults,locale=en_US.UTF-8 0   0
#Entry for /dev/sda6 :
UUID=8c082106-53f1-409c-8347-df226cd0b95d   none    swap    sw  0   0

Best Answer

In most of the cases the problem is with fast startup feature of Windows 10. If it is the case you have to simply disable fast startup on Windows.

Here are the steps.

  1. Type Control Panel in the search box.
  2. Click Control Panel.
  3. Click Power Options.
  4. Click Choose what the power buttons do.
  5. Click Change settings that are currently unavailable.
  6. Scroll down to Shutdown settings and uncheck Turn on fast startup.
  7. Click Save changes.
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