Cannot mount NTFS partition in Ubuntu 13.10 Failed to mount '/dev/sda5': Operation not permitted

Error mounting /dev/sda5 at /media/mrxfly/xFLyDiskData:
Command-line `mount -t "ntfs" -o "uhelper=udisks2,nodev,nosuid,uid=1000,gid=1000,dmask=0077,fmask=0177" "/dev/sda5" "/media/mrxfly/xFLyDiskData"' exited with non-zero exit status 14: The disk contains an unclean file system (0, 0).
Metadata kept in Windows cache, refused to mount.
Failed to mount '/dev/sda5': Operation not permitted
The NTFS partition is in an unsafe state. Please resume and shutdown
Windows fully (no hibernation or fast restarting), or mount the volume
read-only with the 'ro' mount option.

• เกริ่นนิดหน่อย คือ อยู่ดีๆ Ubuntu เรามันก็ mount partition NTFS ของ Windows 8 ไม่ได้ ซึ่งก่อนหน้านี่มันก็ auto mount ปกตินะ
• ลืมบอกไปว่า เราลง dual os นะ

Solved

• If you have Windows 8, you will also need to disable "fast startup":
• Open the Control Panel and click on Power Options;
• Click on Choose what the power buttons do;
• Click on Change settings that are currently unavailable;
• Under Shutdown settings, check the Turn on fast startup box, and click Save changes button.

ที่มา : http://webcache.googleusercontent.com/search?q=cache:kHjiAr-AxiYJ:askubuntu.com/questions/291864/cannot-mount-ntfs-partition-in-ubuntu-13-04+&cd=2&hl=en&ct=clnk&gl=th