Microsoft KB Archive/141182

= OFF95: How to Determine CRC Checksums for Office 7.0 =

Article ID: 141182

Article Last Modified on 8/5/2004

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APPLIES TO


 * Microsoft Office 95 Professional Edition
 * Microsoft Office 95 Standard Edition

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This article was previously published under Q141182





SUMMARY
A utility that allows you to verify the integrity of each Microsoft Office Standard for Windows 95 disk is available. This utility tests the internal cyclic redundancy check (CRC) checksum for Distribution Media Format (DMF) disks included in the U.S. version of Microsoft Office.

To obtain this utility see the section, To Download This File, at the end of this article

To Use the Utility
This procedure assumes that you have already downloaded and extracted the compressed file.

 At the MS-DOS prompt, type the following and press ENTER

copy :\crcdsk.exe

where is the folder (directory) containing the file you downloaded from online services, and is the path to your C:\Dos or your C:\Windows\Command folder. For example, if you downloaded the Crc.exe file from online services to C:\Dnload, and C:\Dos is the path to your Microsoft DOS folder, type:

copy c:\dnload\crcdsk.exe c:\dos

  Type any of the following commands (without quotation marks) depending on which edition (Standard or Professional) of Office 95 you are using and which disk you are verifying.

If you are using Microsoft Office for Windows 95, Standard edition
     Type this command               To verify this disk ---

"crcdsk a:"                    for disks 2 through 23 "crcdsk a: -x0,19,2085,2090"   for disk 1 "crcdsk a: -x0,19,20"          for disk 24

If you are using Microsoft Office for Windows 95, Professional edition
     Type this command               To verify this disk ---

"crcdsk a:"                    for disks 2 through 29 "crcdsk a: -x0,19,2185,2191"   for disk 1 "crcdsk a: -x0,19,20"          for disk 30 (PPT Viewer)  Put the Microsoft Office disk in question in the A drive (assuming it is a 3.5-inch drive), and press ENTER. Compare the resulting checksum number with the checksum in the CRC checksums table in this article.

The following are the CRC checksums for the Distribution Media Format (DMF) disks for both Microsoft Office for Windows 95, Standard edition, and Microsoft Office for Windows 95, Professional edition.

Microsoft Office for Windows 95, Standard edition
  Disk number          Disk part number               CRC checksum

1                   021-054-082                    BAD88D64 2                   021-054-021                    399CBDA3 3                   021-054-022                    236CC3AC 4                   021-054-023                    70D9BCAB 5                   021-054-024                    326135FD 6                   021-054-025                    D251CA31 7                   021-054-026                    31C3347B 8                   021-054-027                    B28672E2 9                   021-054-028                    79F63645 10                  021-054-029                    965804A9 11                  021-054-030                    91BCFC1D 12                  021-054-031                    B2E79CD5 13                  021-054-032                    495ACE94 14                  021-054-033                    B7364BFA 15                  021-054-034                    A38795D7 16                  021-054-035                    BCBC4499 17                  021-054-036                    63F2891B 18                  021-054-037                    CACDDC9E 19                  021-054-038                    D8B5CFEC 20                  021-054-039                    F1D34351 21                  021-054-040                    6F10A862 22                  021-054-041                    B43B9A02 23                  021-054-042                    90DDBA65 24                  021-054-043                    FC5E2DB9

Microsoft Office for Windows 95, Professional edition
<pre class="fixed_text">  Disk number          Disk part number               CRC checksum

1                   269-054-031                    3F7BFC6C 2                   269-054-032                    49C32CE9 3                   269-054-033                    2D4CE124 4                   269-054-034                    88AE81C1 5                   269-054-035                    5AB73A1C 6                   269-054-036                    FCD97A1F 7                   269-054-037                    CF16181C 8                   269-054-038                    6B51B4D1 9                   269-054-039                    0ABD7B8E 10                  269-054-040                    6EF304CD 11                  269-054-041                    184D5842 12                  269-054-042                    665E42BB 13                  269-054-043                    4F042735 14                  269-054-044                    892D654C 15                  269-054-045                    FAC70319 16                  269-054-046                    14D02ECD 17                  269-054-047                    460F17C6 18                  269-054-048                    ED8BF20D 19                  269-054-049                    A99C1E39 20                  269-054-064                    4725E8BA 21                  269-054-051                    F170CBBF 22                  269-054-052                    A1BE3420 23                  269-054-053                    B40E7392 24                  269-054-054                    A7937C67 25                  269-054-055                    0A73F572 26                  269-054-056                    580E505A 27                  269-054-057                    9A3A6F82 28                  269-054-058                    F5AEF3DB 29                  269-054-059                    1D22FFB5 30                  269-054-203                    FC5E2DB9 The CRC checksum utility allows you to detect a problem with any of the Microsoft Office 7.0 Distribution Media Format (DMF) disks. If the CRC checksum reported by the utility does not match the checksum listed in the table for the disk in question, the disk format is no longer valid.

To Download This File
The following file is available for download from the Microsoft Download Center:

Crc.exe

For additional information about how to download Microsoft Support files, click the following article number to view the article in the Microsoft Knowledge Base:

119591 How to Obtain Microsoft Support Files from Online Services

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Additional query words: 7.00

Keywords: kbdownload kbtshoot kbfile kbsetup KB141182

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