Microsoft KB Archive/110311: Difference between revisions
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<p><span class="kbd userinput"> dblspace /create <d | <p><span class="kbd userinput"> dblspace /create <d>: /size=1.37 </span></p> | ||
</div> | </div> | ||
where drive <d | where drive <d> is a 2-megabyte (MB) RAM drive. (This uses 1.37 MB of drive D to create a compressed RAM drive and leaves approximately 0.62 MB free on the drive D.</li> | ||
<li><p>Resize the compressed drive to its maximum size and the host drive to zero with a command similar to the following:</p> | <li><p>Resize the compressed drive to its maximum size and the host drive to zero with a command similar to the following:</p> | ||
<pre class="fixed_text"> dblspace /size /reserve=0 <h | <pre class="fixed_text"> dblspace /size /reserve=0 <h>: | ||
</pre> | </pre> | ||
<p>where <h | <p>where <h> is the drive letter of the compressed RAM drive. To determine the drive letter for the compressed drive, type <span class="kbd userinput"> dblspace /list</span> at the MS-DOS command prompt.</p></li></ol> | ||
Latest revision as of 17:49, 20 July 2020
Article ID: 110311
Article Last Modified on 11/23/1999
APPLIES TO
- Microsoft MS-DOS 6.0 Standard Edition
- Microsoft MS-DOS 6.2 Standard Edition
- Microsoft MS-DOS 6.22 Standard Edition
This article was previously published under Q110311
SUMMARY
This information applies to both Microsoft DoubleSpace and Microsoft DriveSpace. For MS-DOS 6.22, use DRVSPACE in place of DBLSPACE for commands and filenames.
Neither the graphical interface of the full-screen DoubleSpace maintenance program, nor the DBLSPACE.EXE command-line switches allows you to reserve zero (0) bytes of free space on the host drive during the compression of a RAM drive.
WORKAROUND
To reserve zero bytes of free space on the host drive when you are compressing a RAM drive, use the following procedure:
- Create a new drive or compress an existing drive on the RAM drive using either the full-screen DoubleSpace maintenance program or the MS-DOS command line. For example, at an MS-DOS command prompt, you might type:
dblspace /create <d>: /size=1.37
Resize the compressed drive to its maximum size and the host drive to zero with a command similar to the following:
dblspace /size /reserve=0 <h>:
where <h> is the drive letter of the compressed RAM drive. To determine the drive letter for the compressed drive, type dblspace /list at the MS-DOS command prompt.
MORE INFORMATION
Reserving 0.0 MB on the host drive of the RAM drive ensures that no RAM is leftover as unused space on the host drive. The above procedure does not apply to the compression of a hard disk drive.
Additional query words: 6.00 6.20 dblspace doublespace manager
Keywords: KB110311