drvspace.hlp

Dos6.22安装软件,现在使用Dos的朋友不是很多了,希望能大家一些方便.

   compressed it.

 * How much free space the drive contains now.
 
 * How long %N took to compress the drive.

 * The compression ratio, which shows how much %N was
   able to compress the files on the drive.

%N also shows the drive letter and size of the new 
uncompressed drive it created. This drive contains uncompressed 
space for files that must remain uncompressed. (The drive also 
contains the "compressed volume file"~HL84~ for your
newly compressed drive.)

@@!60!@
 Help --  %N Has Finished Compressing Your Drive

%N created a new compressed drive by using free space from 
the drive you selected. %N displays the following information:

 * How much space on your existing drive %N used to 
   create the new compressed drive.

 * How much free space the new compressed drive contains.

 * The compression ratio for the new drive.

 * How long %N took to create the new drive.

 * How much free space remains on your existing drive.

@@!64!@
 Help -- Restart Your Computer Now? 

The Restart Your Computer Now dialog box appears if you have just made changes in the Options dialog box and %N needs to restart your computer in order for your changes to take effect.

To restart your computer now, choose Yes.

To continue without restarting your computer, choose No. You can continue using %N, but the changes you made in the Options dialog box will not take effect until you restart your computer.




@@!50!@
 Help --  Selecting a Drive to Compress

You have specified that you want to compress an existing drive. You must now specify which drive to compress.

%N lists the compressible drives and shows how large each will be after it is compressed. 

Choose the drive you want by pressing the UP ARROW or DOWN ARROW key, and then press ENTER to continue.

If the drive you want to compress does not appear on the list, check the following:

 * Make sure the disk is formatted.

 * Make sure the drive contains enough free space. To compress your 
   startup hard disk drive, the drive must contain at least 
   1.2 MB of free space. Other hard disk drives and floppy 
   disks must contain at least .65 MB of free space. (%N 
   cannot compress 360K floppy disks.)

 * If you are trying to compress a floppy disk or other 
   removable media, make sure the disk is in the drive and the 
   drive door closed. 

@@!51!@
 Help --  Selecting an Existing Drive to Use

You have specified that you want to create a new compressed drive by using space on an existing drive. You must now specify the drive that contains the space you want to use.

%N lists the available drives; for each drive, %N shows how large the new drive will be if you use the free space on that existing drive. 

Choose the drive you want by pressing the UP ARROW or DOWN ARROW key, and then press ENTER to continue.

@@!52!@
 Help --  Specifying Compression Settings

When %N compresses the selected drive, it also creates a new uncompressed drive. This new drive will contain any files from the selected drive that must remain uncompressed (such as the Windows permanent swap file).

This screen shows the settings %N will use to create the new uncompressed drive. To change a setting, press the UP ARROW or DOWN ARROW key until the setting you want is highlighted, and then press ENTER to display alternatives. You can change the following settings:

Free space on new uncompressed drive 
   Shows how much free space the new drive will contain. If you are 
   not sure how much space you will need, use the recommended size. 

   If the drive you are compressing a drive contains your Windows 
   permanent swap file, %N takes it into account when 
   calculating the free space needed, moves the swap file to the 
   new  drive, and adjusts your Windows installation accordingly. 
   You need to specify enough free space for a Windows permanent 
   swap file only if you are planning to create one but have not 
   yet done so. (For more information about the Windows permanent 
   swap file, see your Windows documentation.)

Drive letter of new uncompressed drive
   Shows the drive letter %N will assign to the new drive.
   You can specify a different letter, if you want.   

   By default, %N Setup uses the fifth drive letter after 
   the last used drive letter. For example, if E is the last drive 
   letter currently in use, %N Setup assigns the new 
   drive the letter J. Once you have installed %N, it 
   assigns the new drive the last drive letter that is marked as 
   available for use by %N. 

@@!53!@
 Help --  Specifying Compression Settings

%N displays the settings that will be used when creating the new compressed drive. To change a setting, press the UP ARROW or DOWN ARROW key until the setting you want is highlighted, and then press ENTER to display alternatives. The following describes each setting:

Free space to leave on drive X
   Shows how much free space the selected drive will have after 
   the new drive is created. You can change the amount of free 
   space that %N leaves on the selected drive. 

Compression ratio of new drive
   Shows the estimated compression ratio of the new drive.
   %N uses this ratio to estimate how much data you will 
   be able to store on the new drive. The default ratio is 2 to 1; 
   you might want to specify a different ratio if you plan to store 
   files that will compress at a ratio other than 2 to 1.

Drive letter of new drive
   Shows the drive letter %N will assign to the new drive.
   By default, %N assigns the last unused drive letter, 
   but you can specify a different letter if you want.

@@!54!@
 Help --  Free Space on the New Uncompressed Drive

When %N compresses a drive, it also creates a new uncompressed drive to hold any files that must remain uncompressed. 

On this screen, you can specify how much free space you want the new uncompressed drive to contain. The more free space you allocate to the new uncompressed drive, the less free space your compressed drive will have.

Note:  Some applications require some free uncompressed disk space 
       in order to work properly. It might be a good idea to 
       allocate some space to the new uncompressed drive in case 
       that space is needed by your applications.

@@!55!@
 Help --  Specifying Free Space for the Existing Drive

When %N creates the new compressed drive, it uses some or all of the space on the existing drive. 

On this screen, you can specify how much free space you want %N to leave on the existing drive. The more free space you leave on the existing drive, the smaller the new drive will be.

Note:  Some applications require some free uncompressed disk space 
       in order to work properly. It might be a good idea to leave 
       some disk space uncompressed in case that space is needed by 
       your applications.
 
@@!56!@
 Help --  Specifying a Different Drive Letter

When compressing an existing drive, %N also creates a new uncompressed drive to hold any files that must remain uncompressed. By default, %N skips four drive letters, and then assigns the next available drive letter to the new drive.

To assign a different letter to the new drive, type the letter you want, or press the UP ARROW or DOWN ARROW key until the letter is selected. Then, press ENTER.

@@!57!@
 Help --  Specifying a Different Drive Letter

By default, when creating a new compressed drive, %N assigns it the last drive letter that is available for %N's use.

To assign a different letter to the new drive, type the letter you want, or press the UP ARROW or DOWN ARROW key until the letter is selected. Then, press ENTER.

@@!58!@
 Help --  Specifying a Compression Ratio

In this screen, you can change a drive's estimated compression ratio. To choose a different ratio, press the UP ARROW or DOWN ARROW key until the ratio you want is selected, and then press ENTER.

The estimated compression ratio is a number that %N uses to calculate the amount of free space on a compressed drive. You might want to change this ratio if it differs greatly from the actual compressibility of the files you plan to store.

For example, you might want to specify a higher estimated compression ratio if you plan to store extremely compressible files such as bitmap files. You might want to specify a lower ratio if you will store files that will not compress much further, such as certain program (.EXE or .COM) files.

Note: Changing a drive's estimated compression ratio does not 
      affect how much %N actually compresses the files 
      on that drive; it changes only the way %N estimates 
      the free space on the compressed drive.

Having the wrong estimated compression ratio for your files can cause %N to provide inaccurate space estimates to MS-DOS, which can, in turn, result in problems when storing files. If the ratio is too high, %N overestimates the amount of free space; the DIR command might then report that more space is free than is actually available. If the ratio is too low, MS-DOS might be unable to copy a file even though there may be plenty of space for that file.

@@!47!@
 Help -- Confirming Compression

%N is about to compress the drive you selected.

To compress the selected drive, press C. %N will then compress the drive. (If you are running %N Setup, it will also restart your computer to load %S.BIN, the part of MS-DOS that provides access to compressed drives.)

Note: If you need to, you can later uncompress a %N 
      compressed drive, and can even uninstall %N. 

To return to the previous screen, press ESC. You can then review and change any choices you made.


Related Topic
-------------
  "Uncompressing a Compressed Drive"~HLAA~


@@!48!@
 Help -- Confirming Compression

%N is about to create the new compressed drive using free space on the drive you selected. 

To create the new drive, press C. %N will then create the new compressed drive. (If you are running %N Setup, it will also restart your computer to load %S.BIN, the part of MS-DOS that provides access to compressed drives.)

Note: If you need to, you can later uncompress a %N 
      compressed drive, and can even uninstall %N. 

To return to the previous screen, press ESC. You can then review and change any choices you made.

Related Topic
-------------
  "Uncompressing a Compressed Drive"~HLAA~




@@!0!HL97!@
 Help -- Main %N Screen

The main %N screen lists all the compressed drives that are currently mounted. The list includes hard disks, floppy disks, and other removable media.

To display information about a drive, press the UP ARROW or DOWN ARROW key until the drive you want is selected, and then press ENTER.

From the main %N screen, you can work with compressed drives, compress or mount additional drives, and create new compressed drives. For more information about the tasks you can carry out from the main %N screen, choose one of the following topics:

  "Working with Compressed Drives"~HL76~
  "Compressing an Existing Drive"~HL80~
  "Creating a New Compressed Drive"~HL83~
  "Mounting Compressed Volume Files"~HL95~
  "Working With Floppy Disks"~HL89~
  "Uncompressing a Compressed Drive"~HLAA~
  "Understanding %N Terms"~HL81~

Note:  You can also work with compressed drives from the MS-DOS 
       command prompt by using the %S command. For more 
       information, type HELP %S at the command prompt.

@@!23!@
 Help -- Compressed Drive Information

The Compressed Drive Information dialog box contains the following information about the selected compressed drive:

  Space free   An estimate of the free space on the drive. The 
               actual amount of data you will be able to store in 
               this space depends on how compressible your files 
               are. To estimate the free space, %N uses
               the "estimated compression ratio"~HL87~.

  Space used   The amount of data stored on the compressed drive.

  Total space  An estimate of the drive's total capacity. This 
               number is the sum of the used and free space. 

The Drive Info dialog box also shows information about the 
"compressed volume file"~HL84~ that contains the compressed drive.

From the Compressed Drive Information dialog box, you can change the size or estimated compression ratio of the compressed drive. To change the drive's size, choose the Size button. To change its estimated compression ratio, choose the Ratio button.

Related Topics
--------------
  "Changing the Size of a Drive"~HL78~
  "Changing the Compression Ratio of a Drive"~HL77~
  "Estimated Compression Ratio"~HL87~
  "Listing the Drives on Your Computer"~HL93~

@@!hidLIST_DIALOG!@
 Help -- Drive List


In the Drive List dialog box, %N lists your computer's drives. It shows hard disk drives, RAM drives, floppy-disk drives and other removable-media drives. (The list does not include network drives.)

%N shows the following information about each drive:

 * Its drive letter.
 * The type of drive it is, and whether or not it is compressed. 
   (%N uses the term "removable-media drives" to refer to 
   floppy-disk drives as well as other types of removable-media 
   drives.)
 * Its total capacity.
 * The amount of free space it contains.
 * The name of its compressed volume file, if it is a compressed 
   drive.

Related Topic
-------------
  "Displaying Information About a Drive"~HL91~

@@!28!@
 Help -- Change Size

In the Change Size dialog box, you can change the size of the selected compressed drive. 

The Change Size dialog box shows information about the compressed 
drive and the host drive -- the uncompressed drive that contains 
the "compressed volume file"~HL84~ for the compressed drive.

To change the size of a compressed drive, you specify the amount of free space you want the uncompressed drive to contain. 

Enlarging a Compressed Drive
----------------------------
You might want to enlarge a compressed drive if it is getting full. You can enlarge the compressed drive only if the host drive contains some free space. Enlarging a compressed drive makes more free space on it, but removes free space from the host drive.