Combine Partitions In Windows 10

kir13y

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Jul 21, 2014
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So I just bought a new laptop with 1TB of storage. For some reason the drive is partitioned into a 400GB (C://) and 600GB (D://). The D drive is labeled "data" and the C drive is the OS drive. Is there a way to combine these drives into one drive so that the OS has 1TB and when I install programs, they will install to the OS drive? I have tried EaseUS Partition Manager which did not allow me to combine the C and D drives. Any ideas?

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Solution
You can't merge the two partitions as they are not contiguous. The recovery partition rests between them. You might be able to reduce the size of "D:" and move the recovery partition to the end of the drive, then either extend "C:" into the now empty space, or move "D:" up into that space. At that point you should be able to merge.

JaredDM

Honorable
Yes, first move any data from D: over to C: so that D: is empty. Then, in Drive Management (control panel > admin tools > computer management > drive management) delete that partition and extend the other one.
 
You can't merge the two partitions as they are not contiguous. The recovery partition rests between them. You might be able to reduce the size of "D:" and move the recovery partition to the end of the drive, then either extend "C:" into the now empty space, or move "D:" up into that space. At that point you should be able to merge.
 
Solution

kir13y

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Jul 21, 2014
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I was able to delete the D drive but how do I extend the C drive? The "extend" right click option is greyed out on the C drive.
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USAFRet

Titan
Moderator


In that Disk Management window, the C partition and the Unallocated partition need to be right next to each other.
 

kir13y

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Jul 21, 2014
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So how do I move them so that they are right next to one another?
 

USAFRet

Titan
Moderator


Try this:
Easus Partition Master
http://www.partition-tool.com/