How do I allocate unallocated partition without losing any data?

IamMK

Commendable
Sep 21, 2016
2
0
1,510
While upgrading my desktop from 32bit to 64bit, I’ve accidently deleted one of my partition.Though I recovered the lost data using a software,It dissapears everytime I shutdown..So, is there any way to permanently allocate the lost partition without losing any of my data(209Gb)?

Pls help me out guys
 
Solution
Take a look at THIS free tool to add that unpartitioned space to an existing partition.

It would help if you provide more information, like your OS version and a screen shot of your disk management window if using Windows.

RealBeast

Titan
Moderator
But Windows DM can only add unpartitioned space to an adjacent partition. The tool that I linked can add unpartitioned space to any other partition on the same drive.