Post by Daniel60I currently have my Hard Drive partitioned like so ....
C: 57.2GB used out of 60.1GB
G: 19.5GB used out of 19.5GB (22.1MB actually showing as free)
H: 14.5GB free out of 22.4GB
(Drive D: is the DVD RW Drive, Drive E: is my Wireless Internet Dongle
and Drive F: is a removable USB drive)
Windows 7 keeps complaining about "Low Disk Space" so is it possible to
reduce the size of H: (say 5GB) and add the extra space to G:??
Or should I just copy a whole directory from G: to H: and then delete
the original directory from G:??
Any other suggestions??
TIA
Daniel
cmd.exe, Run as Administrator
powercfg /h off
That will disable hibernation, and more importantly,
delete hiberfil.sys, a file which wastes space. Of course,
you're probably on a laptop, and the function is essential
to handling low battery situations, and you can't afford
to turn that off. I turn that off on my desktops, as it
potentially takes too long to write out to disk when needed.
*******
In System control panel (sysdm.cpl ???), you can go
to System Protection, turn off System Restore on C:, then
turn it back on again. That should free up at least 3GB.
*******
cleanmgr.exe
You can run that program, and select various things
to clean out. It's highly unlikely an "old" OS is sittin
in C:\Windows.old, because the OS has automated policies
on removing such things for you. On Win10, I think Windows.old
is removed after 10 days. On other OSes, a Windows.old
might survive 30 days. Just to show what ballpark their
survival is in. Windows.old exists in the interest of
allowing an OS upgrade to be rolled back.
I don't really think cleanmgr.exe is going to help.
Note that there is one tick box in there, which causes
the tool to use NTFS compression (not very efficient),
to shrink the usage of the C: drive. That can take
two or three hours to run. I don't think that is
particularly clever, even if your C: drive is 60GB.
*******
You can use SequoiaView or WinDirStat, to review the contents
of your home directory.
*******
If you use the built-in "Shrink" and "Expand" functions in
Disk Management (diskmgmt.msc), those cannot move the
origin (left-most side of the partition. The MS provided
tools, only move the right edge.
+-----+----------------+------------+ - - +-----------+ - - +
| MBR | C: partition | Shrink G: | Shrink H: |
+-----+----------------+------------+ - - +-----------+ - - +
Doing Shrinks there, using the MS method, won't help.
However, if you delete G: , look at the nice space you get.
+-----+----------------+--- - - - - - - -+-----------+ - - +
| MBR | C: partition | Unallocated | Shrink H: |
+-----+----------------+--- - - - - - - -+-----------+ - - +
+-----+-----------------------------------+-----------+ - - +
| MBR | C: partition expanded | Shrink H: |
+-----+-----------------------------------+-----------+ - - +
The combination of "delete G:" plus "Expand C:"
might work.
To plan these things, you need to start by looking at
Disk Management, see which side the partitions are on,
understand what the MS limitations are, and so on.
You can get third-party partition managers for free.
I have used Paragon PM14 or so, for this purpose, and
it has been OK so far. Do a backup, before dialing in
any Partition Manager, just in case. For example,
a popular other brand of Partition Manager, managed
to break a FAT32 partition on its first try. If PM14 needs
to modify the C: partition, it will reboot into a
standalone WinPE OS to do the modification. It will
reboot into regular Windows after the modification of
C: is completed.
You generally want to run CHKDSK on partitions, before
using Partition Management tools. Tick the box to correct
problems if detected. The purpose of this, is for drives
which have not received the "robust maintenance" that some
of the later MS OSes provide, there can be latent faults
in the file system. Scanning and correcting file system
errors, before Partition Management, may aid in avoiding
problems. With no guarantees of course. It's just hat
when you complain that "product X broke my disk", the
maker of the software will respond with "were the
partitions CHKDSK clean ? your file system was probably
corrupted before we touched it". They won't take responsibility
for damage.
Both backup software and Partition Management software, can do
consistency checks while they work. And they can spot problems
before they authorize a run. But no single procedure is
entirely bulletproof, so you can improvise a bit on your own.
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In the good old days, Partition Managers offered "merge"
function, and you could squeeze C:, G:, H:, in two operations,
to make a bigger C: only partition. This is an operation that is
pretty difficult to do correctly, and has a relatively
high risk factor. You could not pay me to use "Merge" here.
I combine backup operations, with other kinds of moves, to
get what I want. "Merge" is way down my list.
*******
Your G: is damn close to full, and that should raise a notification
box right there. I would be instantly curious about how that happened
and do some cleanup there too. Get out the WinDirStat for a look
and so on.
HTH,
Paul