Trying to remove all partitions from SSD

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David Williams

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Jul 7, 2013
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Hi Guys - I have an OCZ Trion 100 960gb SSD (not my primary drive) in my new build. In my previous build I used the drive as my only drive so partitioned it and had windows/games/media on the different partitions. I thought I had removed the partitions and formatted it correctly to return it to a complete 960gb drive again. However, now that I've installed it into my new build it is still showing the partitions - is there any way to remove these and just have a single drive? Many thanks.
 
Solution
There are a bunch of recovery partitions and efi system partition. Those can be deleted with diskpart (Disk Management will not allow deleting them).
Diskpart clean - is the fastest option.
  • diskpart
    list disk
    select disk 1
    clean
    exit
Clean command is data destructive. Be careful with it.

therealduckofdeath

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May 10, 2012
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You can delete partitions using diskpart command with cmd. Don't forget to run cmd as administrator.
diskpart
list disk (here you see all your drives and their size-be very careful to choose the correct drive)
select drive x (i.e x=1,2,3,4)
type again list disk to make sure you selected the correct drive (a * symbol will pop up next to it)
if your drive is empty you can simply type clean, that should erase everything along with partitions
otherwise you can type list partition
then, select partition x (x=1)
delete partition 5
again select partition x (i.e. x=2)
If a partition is protected you may need to type delete partition override
Back up any important files before starting.
 

David Williams

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Jul 7, 2013
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Thank you very much for the quick response - so just to confirm (as i'm probably being stupid) I delete everything on the drive in question using diskman, then click on the drive and make a new partition which should take it back to its original size? thanks.
 

USAFRet

Titan
Moderator


On the currently Unallocated partitions, right click each one and DELETE.

Or, diskpart at the commandine, and clean. That will kill everything on that drive, leaving one large unallocated space.
However, you need to be really, really, really careful. clean on the wrong drive will kill something you don't want killed off.
 
There are a bunch of recovery partitions and efi system partition. Those can be deleted with diskpart (Disk Management will not allow deleting them).
Diskpart clean - is the fastest option.
  • diskpart
    list disk
    select disk 1
    clean
    exit
Clean command is data destructive. Be careful with it.
 
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