Shrinking a partition's size?

Capodecina
Soldato
Joined
30 Jul 2006
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12,130
A quick one . . .

I have just bought a laptop.
The entire SSD is one huge partition.
I would like a "System" partition and a "Data" partition.
Before faffing around with Windows 10, what is the best way of shrinking the "C:" partition to make space for a "Data" partition?
Thanks :)
 
Mmmm not sure how easy you are after 3 maybe 4 clicks in windows 10 = job done, anyway you crack on with your 10 best.
 
All very true . . .

. . . However, this all involves my "faffing around with Windows 10" which I would like to avoid. I was looking for something simple, reliable and foolproof like Partition Manager.

I have now found "10 Best Free Disk Partition Software Tools" :)

Not sure why you have to faff around with it. It's a quick calculation and click shrink.

If you want 1/3 OS drive and 2/3 data drive just divide total by 3 then take it away from total value and apply.
 
GPARTED seems to me to be the ideal solution - I think I will give that a go.

To clarify; I would like to adjust the partition sizes BEFORE booting Windows 10 for the first time; I will then "image" the system partition and finally I will boot Windows 10, update and patch it as necessary and install any software that I think is appropriate (Firefox, LibreOffice, VLC, BleachBit, etc.). That way I can always revert to a "Virgin" copy of Windows 10 at any time - QED :)
 
Doing it with the built in Windows tools is by far your best bet for this very simple task. Searching for a third party tool for this is like reaching for a spanner when confronted with a thumbscrew.

:edit: I should read threads fully :p
 
Not sure why you have to faff around with it. It's a quick calculation and click shrink.

If you want 1/3 OS drive and 2/3 data drive just divide total by 3 then take it away from total value and apply.
Doesn't work that easy inside Windows.
Disk Management of Windows can't move certain file system datas etc, which cna seriously limit how much you can shrink partition.
 
Doesn't work that easy inside Windows.
Disk Management of Windows can't move certain file system datas etc, which cna seriously limit how much you can shrink partition.

I haven't had an issue in the past. Never been a problem.

GPARTED seems to me to be the ideal solution - I think I will give that a go.

To clarify; I would like to adjust the partition sizes BEFORE booting Windows 10 for the first time; I will then "image" the system partition and finally I will boot Windows 10, update and patch it as necessary and install any software that I think is appropriate (Firefox, LibreOffice, VLC, BleachBit, etc.). That way I can always revert to a "Virgin" copy of Windows 10 at any time - QED :)

Well you never said this jesus. :confused: :p
 
GPARTED seems to me to be the ideal solution - I think I will give that a go.

To clarify; I would like to adjust the partition sizes BEFORE booting Windows 10 for the first time; I will then "image" the system partition and finally I will boot Windows 10, update and patch it as necessary and install any software that I think is appropriate (Firefox, LibreOffice, VLC, BleachBit, etc.). That way I can always revert to a "Virgin" copy of Windows 10 at any time - QED :)

If you have a Win10 Setup USB lying around, boot the computer and at the setup dialogs press Shift+F10 to open a command prompt. From there use Diskpart.

You can easily create a W10 Setup USB using the Media Creation Tool, or download Windows ADK and create a WinPE USB.
 
Could you not just put another drive in?
It is a very low profile laptop, presumably with a M.2 SSD. It has two USB-C ports (I don't have any USB-C devices (yet)), a single USB port and an HDMI port. Sadly it doesn't have a CD drive and I don't have a standalone/pluggable one of those anyhow.

If you have a Win10 Setup USB lying around, boot the computer and at the setup dialogs press Shift+F10 to open a command prompt. From there use Diskpart.

You can easily create a W10 Setup USB using the Media Creation Tool, or download Windows ADK and create a WinPE USB.
Thanks, that is a very good idea, I certainly could have gone that route - I will remember in case I ever need to do this again :)
 
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