I have a Asus S56CA laptop. When I bought this laptop, it came prinestalled with Windows 8 wich I updated to 8.1. I soon decided that Windows wasn't right for me and decided to use my old Ubuntu 12.04 LTS disk to install Ubuntu and experienced no problems with this. I then updated this to Ubuntu 14.04 LTS using
sudo update-manager -d.
After this update I have had troubles waking up my laptop after closing the lid. I am either receiving a black, blank screen where all I can see is the mouse (The mouse can be moved) or the lock screen which I cannot interact with at all (Entering Password, moving mouse etc). I was wondering if anyone else has had this problem and how they got around it. If not, does anyone know a way to fix this and stop it from happening in the future.
EDIT: sudo fdisk -l:
Disk /dev/sda: 500.1 GB, 500107862016 bytes 255 heads, 63 sectors/track, 60801 cylinders, total 976773168 sectors Units = sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disk identifier: 0x00035215 Device Boot Start End Blocks Id System /dev/sda1 * 2048 968617983 484307968 83 Linux /dev/sda2 968620030 976771071 4075521 5 Extended Partition 2 does not start on physical sector boundary. /dev/sda5 968620032 976771071 4075520 82 Linux swap / Solaris
Filesystem Size Used Avail Use% Mounted on /dev/sda1 455G 14G 418G 4% / none 4.0K 0 4.0K 0% /sys/fs/cgroup udev 2.0G 4.0K 2.0G 1% /dev tmpfs 393M 1.2M 392M 1% /run none 5.0M 0 5.0M 0% /run/lock none 2.0G 580K 2.0G 1% /run/shm none 100M 40K 100M 1% /run/user