Hello All. The root cause was determined to be that Ubuntu could not see the installed hard drive, which was verified using a number of commands including 'fdisk -l' from the installation environment. I had another look at the system BIOS settings and changed 'Onboard SATA Mode' from 'Intel RST Premium' to 'AHCI'. This allowed the Ubuntu 20.04 and 16.04 install to recognize the hard drive partitions during the install and still allows Windows to boot normally. I was able to complete the Ubuntu 16.04 install without difficulty after making this change. I suspect that the 18.04 would have installed correctly as well but did not validate this.
Thanks! -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1911814 Title: Cannot install Ubuntu 18.04 LTS Alongside Pre-Installed Windows 10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1911814/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
