Windows 7 Forums


Reply
Thread Tools

prepare a drive and assign C: partition.

 
 
Laszlo Lebrun
Guest
Posts: n/a
Thanked:
 
      12-09-2011
Hi group,
how can I prepare a partition on a drive connected via USB to get letter C:?
That letter is not available at preparation time.

??
Laszlo

 
Reply With Quote
 
 
 
 
Gene E. Bloch
Guest
Posts: n/a
Thanked:
 
      12-09-2011
On 12/09/2011, Laszlo Lebrun posted:
> Hi group,
> how can I prepare a partition on a drive connected via USB to get letter C:?
> That letter is not available at preparation time.


> ??
> Laszlo


Since C: is usually the boot drive, that letter wouldn't ever be
available to another drive. Two different drives can't have the same
letter...

If you know that and if C: isn't used and should be available, then all
you have to do is assign the drive letter the usual way. It will remain
unchanged in future as long as no other drive gets that letter in the
interim.

Here's one usual way:

Right click Computer, choose Manage, then select Disk Management in the
left pane (you might have to click the little triangle next to Storage
to see that).

Right click the drive in the right side of the window and choose
"Change Drive Letter and Paths...".

I must say that when I assign drive letters, I try not to choose
letters with well-established prior meanings.

--
Gene E. Bloch (Stumbling Bloch)


 
Reply With Quote
 
Ed Cryer
Guest
Posts: n/a
Thanked:
 
      12-09-2011
Gene E. Bloch wrote:
> On 12/09/2011, Laszlo Lebrun posted:
>> Hi group,
>> how can I prepare a partition on a drive connected via USB to get
>> letter C:?
>> That letter is not available at preparation time.

>
>> ??
>> Laszlo

>
> Since C: is usually the boot drive, that letter wouldn't ever be
> available to another drive. Two different drives can't have the same
> letter...
>
> If you know that and if C: isn't used and should be available, then all
> you have to do is assign the drive letter the usual way. It will remain
> unchanged in future as long as no other drive gets that letter in the
> interim.
>
> Here's one usual way:
>
> Right click Computer, choose Manage, then select Disk Management in the
> left pane (you might have to click the little triangle next to Storage
> to see that).
>
> Right click the drive in the right side of the window and choose "Change
> Drive Letter and Paths...".
>
> I must say that when I assign drive letters, I try not to choose letters
> with well-established prior meanings.
>


If we're talking about inside Windows, then the drive letters are merely
relational to Windows; they're not written to the disk itself.
So you can do the following, which I've often done.
1. Plug in a USB external disk, and have it assigned a letter by Win7.
That might be H.
2. Clone the system C disk to it.
3. Take that disk and replace the original cloned one.
4. Boot. And it will have been assigned C.

Ed

 
Reply With Quote
 
Gene E. Bloch
Guest
Posts: n/a
Thanked:
 
      12-09-2011
On 12/09/2011, Ed Cryer posted:
> Gene E. Bloch wrote:
>> On 12/09/2011, Laszlo Lebrun posted:
>>> Hi group,
>>> how can I prepare a partition on a drive connected via USB to get
>>> letter C:?
>>> That letter is not available at preparation time.

>>
>>> ??
>>> Laszlo

>>
>> Since C: is usually the boot drive, that letter wouldn't ever be
>> available to another drive. Two different drives can't have the same
>> letter...
>>
>> If you know that and if C: isn't used and should be available, then all
>> you have to do is assign the drive letter the usual way. It will remain
>> unchanged in future as long as no other drive gets that letter in the
>> interim.
>>
>> Here's one usual way:
>>
>> Right click Computer, choose Manage, then select Disk Management in the
>> left pane (you might have to click the little triangle next to Storage
>> to see that).
>>
>> Right click the drive in the right side of the window and choose "Change
>> Drive Letter and Paths...".
>>
>> I must say that when I assign drive letters, I try not to choose letters
>> with well-established prior meanings.
>>


> If we're talking about inside Windows, then the drive letters are merely
> relational to Windows; they're not written to the disk itself.
> So you can do the following, which I've often done.
> 1. Plug in a USB external disk, and have it assigned a letter by Win7. That
> might be H.
> 2. Clone the system C disk to it.
> 3. Take that disk and replace the original cloned one.
> 4. Boot. And it will have been assigned C.


> Ed


That's not what I think the OP meant, but who knows?

What I think the OP meant is what I (think I) wrote about, and here's a
concrete example to clarify:

Let's say I plug in a drive, and Windows calls it drive F:. Now I
generate a backup script using Macrium.

Later I run that script, and Macrium expects (requires) the drive to be
drive F:. OK, except that today I happened to have plugged in a USB
stick, and the BU drive is now G:, so the backup task aborts - and
letter F: is not available to fix it. Unless I unplug the USB stick,
but if I happen to be running the script overnight while I sleep, this
option is not really viable...PITA.

Here's how I deal with that. When I first plug in the drive (or later,
after the above failure) I assign a high letter to the drive, such as
X:, and recreate the backup script.

Next time I plug the drive in, Windows remembers the X: and Macrium
finds the drive. No more problems, unless I assign X: to a second
device - but I'm not that dumb.

--
Gene E. Bloch (Stumbling Bloch)


 
Reply With Quote
 
 
 
Reply

Thread Tools

Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

BB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Trackbacks are On
Pingbacks are On
Refbacks are Off


Similar Threads
Thread Thread Starter Forum Replies Last Post
Added Caviar green 2TB, do I need to format to assign a Drive letter, use NTFS? Bozobytes Hardware 1 07-17-2011 08:24 PM
need help understaning "System Reserved" and the "page file" partitions on W7 stewl Installation, Setup and Updates 12 03-21-2011 03:26 AM
Disk Management question brkkab123 Windows 7 Support 12 11-15-2010 09:54 PM
Partition not showing after installing Windows 7 dabooj Installation, Setup and Updates 5 10-21-2010 10:11 AM
How do I changet the "system" partition ? Volzy Installation, Setup and Updates 5 07-04-2010 04:59 AM


All times are GMT +1. The time now is 02:52 AM.
W7Forums is an independent website and is not affiliated with Microsoft Corporation.

1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33