I'm a Linux newbie and just installed Ubuntu on my Lenovo Yoga 500 from a Live USB drive. The installation was successful, however, when I restarted the computer after installing Ubuntu, the GRUB window didn't show. I was following along a small tutorial I found on YouTube, and everything worked perfectly until that point. Ubuntu even said the installation was successful, but the GRUB window doesn't show and Windows 10 boots up.
I have tried changing the boot mode from Legacy to UEFI and disabling Secure Boot, but it didn't work. Tried disabling fast start up, but that didn't work either. Ubuntu doesn't show up in the boot priority section of the boot setup either. What else can I try?
Thanks!