Installed Ubuntu on a machine with Windows 8.1. Failed to create dual-booting. Is my data on another partition permanently lost?
174
How do I recover my accidentally lost Windows partitions after installing Ubuntu?
47167
Installed Ubuntu 15.1 on USB (full install) but it won't boot
143712
Repair Grub after install windows?
126804
My ubuntu partition was deleted and I can't boot from either a DVD or USB
83833
How to access Ubuntu Files from Windows on a dual-boot machine
136983
How can I create a recovery drive for Windows 8.1?
29295
Install Ubuntu on D:\ drive partition as Dual-boot with windows 7 on a SSD C:\ drive
142364
Dual-boot partitioning
20053
Dual-boot Windows 8?
101071
Windows 7, Windows 8 entries missing after reinstalling grub
132293
If I can, how do I install Ubuntu from Ubuntu?
18401
Help, linux beginner! How do I put ubuntu on usb and boot/install on a PC with blank harddrive?
46173
Can't boot Windows 7 after installing Ubuntu
202
How do I install Ubuntu alongside a pre-installed Windows with UEFI?
152307
How to install and use Ubuntu from a USB flash drive on Windows 8?
3540
Why can't I install Ubuntu or Wubi on a Windows Dynamic Disk?
3020
Dual boot windows 8 - ubuntu ; upgrading to windows 10