Solved

Cannot find missing DLL: mpDBlf.dll

Posted on 2003-12-02
11
1,468 Views
Last Modified: 2008-03-18
Hello,

I am the administrator for a small network of Windows XP Professional computers.  One of my users has an annoying problem.  When she is in Internet Explorer and clicks on the drop-down arrow to show previously visited URLs, she gets three error message dialog boxes in a row; however, after she clicks through those dialogs the URL history does drop down correctly.  The error dialog's title is "Fail to load dll:  mpDBlf.dll" and the text in the dialog reads "The specified module could not be found."

I've done Internet searches and the best I could figure out is that the DLL has something to do with Canon printers, though nobody has been able to find the DLL file to download.  The user has tried re-installing her old printer driver in the hopes of making the error dialog go away, but even with the driver installed it still gives this error dialog.  

I have tried doing searches through the files on the hard disk for any reference to "mpdblf.dll" or "mpdblf" and nothing was found.  Neither was anything found in a search of the registry for the same values.

The user is willing to live with this annoyance, but I'd really like to make the problem disappear.  Does anyone have any ideas?

Thanks,

John Sheppard

0
Comment
Question by:John_Sheppard
  • 3
  • 2
  • 2
  • +3
11 Comments
 
LVL 97

Accepted Solution

by:
war1 earned 75 total points
Comment Utility
John,
   Do a search for the dll files in win.ini and system.ini   Delete them or put a REM and space in front of the line.
0
 
LVL 14

Assisted Solution

by:spiderfix
spiderfix earned 75 total points
Comment Utility
Have you run Spybot on that system?
http://www.safer-networking.org/index.php?lang=en&page=download

BHOs maybe...HiJackThis will remove any nefarious BHOs.
http://mjc1.com/mirror/hjt/
0
 
LVL 40

Assisted Solution

by:Fatal_Exception
Fatal_Exception earned 75 total points
Comment Utility
And run sfc /scannow to check the integrity of the system files.  A quick and easy fix...  sometimes.

FE
0
 
LVL 1

Assisted Solution

by:kurtlinux
kurtlinux earned 75 total points
Comment Utility
Also update your antivirus software.  This might be one of those nasty viruses which tried to access your 'recently visited websites' settings and messed it up.
0
 
LVL 1

Expert Comment

by:kurtlinux
Comment Utility
Or, it may have been some of those 'cute-sy' IE toolbars your user inadvertently installed.  Check for installed 'toolbars' and uninstall them.  Some of these toolbars may have messed up your IE's settings.
0
What Security Threats Are You Missing?

Enhance your security with threat intelligence from the web. Get trending threat insights on hackers, exploits, and suspicious IP addresses delivered to your inbox with our free Cyber Daily.

 
LVL 97

Expert Comment

by:war1
Comment Utility
John,
   We have not heard from you? Did any comment help you solve your problem? Do you have any more questions? If an Expert help you, please accept his/her answer with an excellent or good grade.

Thanks, war1
0
 

Author Comment

by:John_Sheppard
Comment Utility
Hello,

I tried all the suggestions given to me and the problem still exists.  The user is going to just live with the problem for now.  I do appreciate all the suggestions of things to try because I haven't thought of doing some of them, so I've learned a few new things.

Thanks,

John
0
 

Author Comment

by:John_Sheppard
Comment Utility
Because I felt all the comments were helpful, I divided the 300 points evenly between all the responders.  I had to mark one as the "accepted answer", so I just chose the first response.  Again, thanks everyone for your helpful suggestions.

John
0
 
LVL 97

Expert Comment

by:war1
Comment Utility
John, glad to help. :)  war1
0
 
LVL 40

Expert Comment

by:Fatal_Exception
Comment Utility
Yep, thanks and glad for the assist.

Happy Holidays, John.

FE
0
 

Expert Comment

by:abramh
Comment Utility
Hi John,

I hate to reresurrect this problem, but I am perplexed with this same issue on my wife's laptop, but under different circumstances. Whenever I try to enter a website address in the address field in IE and hit enter, it gives me this same mpDBlf.dll error. She mentions that this started happening when she installed Adobe Acrobat Full.

Wait a second, I just realized that she does have the Canon MultiSuite Software 4.2 software installed. I uninstalled the software and she's not getting the error message anymore. She doesn't use the Canon printer anymore anyways.
0

Featured Post

Top 6 Sources for Identifying Threat Actor TTPs

Understanding your enemy is essential. These six sources will help you identify the most popular threat actor tactics, techniques, and procedures (TTPs).

Join & Write a Comment

If you build your web application in Visual Studio you'll get at least a few binaries, or .DLL, files in your bin folder. However, there is more compiling to be done. Normally this would happen when an ASP.NET resource within the web site is request…
For both online and offline retail, the cross-channel business is the most recent pattern in the B2C trade space.
Sending a Secure fax is easy with eFax Corporate (http://www.enterprise.efax.com). First, Just open a new email message.  In the To field, type your recipient's fax number @efaxsend.com. You can even send a secure international fax — just include t…
Polish reports in Access so they look terrific. Take yourself to another level. Equations, Back Color, Alternate Back Color. Write easy VBA Code. Tighten space to use less pages. Launch report from a menu, considering criteria only when it is filled…

772 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question

Need Help in Real-Time?

Connect with top rated Experts

10 Experts available now in Live!

Get 1:1 Help Now