0

So I am trying to dual boot with Windows 10 and I am doing fine but here it says that my computer has no OS. And I clearly have Windows 10.

image

What is the problem and how to solve it?

I know how to install, I am doing the installation well until this pops out.

pa4080
  • 29,351
  • 10
  • 85
  • 161
Aleksandar Ivanov
  • 1
  • 2
  • 1
    Possible duplicate of [How do I install Ubuntu?](http://askubuntu.com/questions/6328/how-do-i-install-ubuntu) – user535733 Mar 24 '17 at 18:52
  • 1
    You probably need to turn off Windows fast start up: http://askubuntu.com/questions/843153/ubuntu-16-showing-windows-10-partitions LENOVO Ideapad 100 Laptop 16.04 Dual Boot https://ubuntuforums.org/showthread.php?t=2336544 – oldfred Mar 24 '17 at 19:05
  • 2
    Possible duplicate of [Installing Ubuntu Alongside a Pre-Installed Windows with UEFI](http://askubuntu.com/questions/221835/installing-ubuntu-alongside-a-pre-installed-windows-with-uefi) – David Foerster Mar 25 '17 at 10:22

1 Answers1

0

Had the same problem when trying to dual boot Ubuntu with my lenovo ideapad 110. I have found the solution finally. I did clean swipe of my HDD on my laptop, its 1TB i partitioned it in half, after installing the win OS, i shrinked a new volume to install Ubuntu on, around 100GB dependig on available space. I then created bootable usb using rufus, while booting, i selected the UEFI option on the menu containing the flash disk. This time round it wasnt frustrating. I can comfortably switch between the two OS. Tip: Use rufus to create the bootable usb, in my thinking it did create two types boot order from the flash..All the best.

Nicholas Karimi
  • 1