Exchange 5.5 .edb files corrupted

We have an Exchange 5.5 server running on NT4.  Our C: drive space went critically low and the Exchange server went down.  We deleted some log files and rebooted...Exchange still will not come back up.  Here are the errors we get in event viewer:

EID: 7024
The Microsoft Exchange Information Store service terminated with service-specific error 4294966746.

EID: 7001
The Microsoft Exchange Event Service service depends on the Microsoft Exchange Information Store service which failed to start because of the following error:
The service has returned a service-specific error code.  

EID: 7024
The Microsoft Exchange Information Store service terminated with service-specific error 4294966746.

EID: 7026
The following boot-start or system-start driver(s) failed to load:
4mmdat

EID: 7001

The Microsoft Exchange Internet Mail Service service depends on the Microsoft Exchange Information Store service which failed to start because of the following error:
The service has returned a service-specific error code.  

I do not have a current backup right now, I am backing up our *.edb files right now before I do any repairs (what are the repairs?).  I really need help!  Our priv.edb file is about 1.8GB.  Let me know what I can do to get our server back up and running!
tonykmanAsked:
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Exchange_AdminCommented:
You can do the following to repair your databases:
Open a cmd prompt.
1. Run the following:
ESEUTIL /P /ISPRIV
ESEUTIL /P /ISPUB

2. Change to the EXCHSRVR\BIN folder. Run the following:
ISINTEG -FIX -PRI -TEST ALLTESTS
ISINTEG -FIX -PUB -TEST ALLTESTS

FYI:
You should never manually delete any Exchange tranaction logs. This is what happens.
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tonykmanAuthor Commented:
When I ran ESEUTIL /P /ISPRIV, it took a while and completed successfully.
When I ran ESEUTIL /P /ISPUB, I get the following error:

Microsoft(R) Windows NT(TM) Server Database UtilitiesVersion 5.5Copyright (C) Microsoft Corporation 1991-1999.  All Rights Reserved.Initiating REPAIR mode...
        Database: ispub
  Temp. Database: REPAIR.EDB
Operation terminated with error -1811 (JET_errFileNotFound, File not found) after 3.125 seconds.

When I ran the ISINTEG commands, I get this error for both commands:

JET Error JET_errDatabaseInconsistent while opening the IS Databases.

I hope there is something I can do yet?
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Exchange_AdminCommented:
Sounds like maybe there was a typo when doing the pub. maybe you forgot the / before the ISPUB?
another method is this way:
ESEUTIL /P <path to PUB.EDB>

Example:
If the pub.edb file is located in the D:\EXCHSRVR\MDBDATA folder then this would be the command line.
ESEUTIL /P D:\EXCHSRVR\MDBDATA\PUB.EDB

After running the ESEUTIL /P on the databases you can check to see if they are consistant.
eseutil /mh x:\exchsrvr\mdbdata\priv.edb |more
eseutil /mh x:\exchsrvr\mdbdata\pub.edb |more

You will get a printout like this:
Microsoft(R) Windows NT(TM) Server Database Utilities
Version 5.5
Copyright (C) Microsoft Corporation 1991-1999. All Rights Reserved.

Initiating FILE DUMP mode...
Database: d:\exchsrvr\mdbdata\priv.edb

Format ulMagic: 0x89abcdef
Engine ulMagic: 0x89abcdef
Format ulVersion: 0x620,2
Engine ulVersion: 0x620,2
DB Signature: Create time:4/5/2000 17:48:52 Rand:769046 Computer:
cbDbPage: 4096
dbtime: 556457
State: Consistent
Shadowed: Yes
Last Objid: 184
Scrub Dbtime: 0
Scrub Date: 00/00/1900 00:00:00
Repair Count: 1
Repair Date: 2/20/2000 10:48:50

Look at the line that says STATE:

It should be consistent.
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