I have one ssd in my laptop. it's installed with dual windows 10 and ubuntu 14.04. it's working properly that when I turn on my laptop that it'll have the option in grub (hopefully I didn't spell it wrong) to launch ubuntu or windows and instead goes to my windows OS directly.
This never happened.
Somehow before this happened, I was using the ubuntu OS and I left the laptop alone for a while. I believe it went to suspended then into totally dead, meaning the battery is totally out.
After I charge my laptop after a few hours being dead. This is when it happened, it just loads windows 10 and never go into ubuntu grub and ask.
My windows, I have a software called "Diskinternal linux reader" which helps me read the ubuntu folders / files if needed. I tried running it and I can go into the folders through linux reader totally fine.
I believe somehow my grub is uninstalled that's why it's not detecting my ubuntu OS?
Can someone give me a hand what I can do to make it normal again that when I start the laptop it'll have the grub interface with few selections so I can select to start up with ubuntu or windows.