Hi; I upgraded Windows 10 and my system lost a partition with dual boot using Ubuntu during the process; I don't know how the use Test Disk; my computer is a Dell; when I search for disk, two appears; one is called C: and the other dev/sda.
This is whats on both disks:
 devsda.png 
 C.png 
And ...
					Search found 2 matches
- 27 Feb 2016, 05:09
- Forum: Partition Recovery
- Topic: Dual boot lost after upgrade.
- Replies: 0
- Views: 1180
- 19 Feb 2016, 01:11
- Forum: Partition Recovery
- Topic: Unable to access Ubuntu after upgrading windows
- Replies: 0
- Views: 1018
Unable to access Ubuntu after upgrading windows
Hi' a few days back I updated my partition with Windows 8 to 10, I lost access to Ubuntu so during the update I used a puppy disk to install grub and keep going with the upgrade of windows 10, then I used boot repair disk but it didn't work. 
Here's the file generated by boot repair: http://paste ...
					Here's the file generated by boot repair: http://paste ...