Dual boot with Windows 10 on Lenovo Ideapad 100

Question

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.

What is the problem and how to solve it?

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

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
Possible duplicate of Installing Ubuntu Alongside a Pre-Installed Windows with UEFI — David Foerster, Mar 25 '17 at 10:22

score 0 · Answer 1 · answered Feb 03 '18 at 07:14

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.

Dual boot with Windows 10 on Lenovo Ideapad 100

1 Answers1