cgsecurity.org

i was trying to install Ubuntu,
my notebook has 2 internal drive,
sda has 3 partition
fat32 recovery partitions
ntfs driver c windows partition
and logical partition ntfs drive d where i put most of my folders,

sdb is empty
i wanted to install Ubuntu here

but somehow when I'm about to select drive to install a warning pop up saying I'm about to change partition or something and so i press go back in hope i didn't change anything, but when i do that my sda drive change to Linux LVM the whole drive change to that, so i lost drive c and d and i cant reverts back,

how can i recovery driver c and d

Run TestDisk, Analyse, Quick Search, Deeper Search, use the arrow keys to set the partitions to recover as *(bootable) for C: and P(rimary) for D:.
Once it's done, on next screen, choose Write, confirm, Quit.
If asked, choose BackupBS and confirm.
Quit and restart your computer.

cgrenier wrote: 14 Feb 2019, 19:05 Run TestDisk, Analyse, Quick Search, Deeper Search, use the arrow keys to set the partitions to recover as *(bootable) for C: and P(rimary) for D:.
Once it's done, on next screen, choose Write, confirm, Quit.
If asked, choose BackupBS and confirm.
Quit and restart your computer.

Done it like you told me, and 100% success without any problem.
Thank you very much, i really appreciate it.