Excel cannot find dll files

Are you the one struggling with the Error in loading DLL in Excel 2010, then here check out what goes wrong with your Excel  2010 file.

Excel is a very popular and useful application of Microsoft office and just like that DLL is very essential in the Windows Operating system.

In the Windows operating system, the DLL files play a very important role.  This is having a huge potential value as it includes multiple codes and the procedures that are used for Windows programs.

This allows the program to use their relevant information at the same time.  Just like other files, DLL files are very susceptive to corruption and start showing errors.

Recently many users are found reporting there are getting Error in loading DLL in Excel 2010.  This is a very irritating error as users are unable to access the Excel application

But the good news is that there are certain tweaks that help you to fix Excel 2010 Error in loading DLL. But before further here check out some of the basic reason that causes loading DLL error also known as error 48.

What Is DLL Files And Purpose Of Using It?

DLL stands for dynamic link library this file is used for keeping several procedures and codes for the Windows programs. You can consider this file as an essential part of Windows OS.

When any Windows OS version gets installed along with that massive numbers DLL files also automatically get loaded. After this these DLL files are being used by other application programs.

All these DLL files are counted as integral part of system Windows registry. There are some DLL files available which are specifically used by the programs that install them. Whereas, some DLL files are merged with Windows OS for easy sharing with other applications. These DLL files contained data and functions are used by different applications programs to work smoothly.

It takes very less space in your PC memory. Though DLL files have so much benefits but it has several setbacks too.

How DLL Errors Occur?

Usually error in loading dll Excel arise when due to the installation of any software the new DLL files overwrites the previously existing DLL file.

Apart from this, many DLL errors also occur due to the removal or corruption of the DLL files.

This at the end results in following DLL errors: “The DLL file is missing” or “The DLL file is not found” or “Error in Loading DLL” etc.

When any newly installed software uses the older DLL file version then it generates dynamic link library errors.

Why Do DLL Errors Occur?

• In the specified path location DLL file is missing.
• At the installation time some DLL files are skipped.
• Hardware damage leads to DLL file damages.
• Presence of some orphan keys within the registry.
• DLL files potential damage because of spyware infection.

What Problems Arises When Excel Error In Loading DLL Occurs?

• Corrupted or Out-dated MDAC (Microsoft Data Access Components) files.
• DLL error generates many system errors and malfunction which results in problem to start your PC.
• Trojans and viruses also cause missing or load DLL errors like issues.
• DLL files are already disabled by the program and thus it’s showing error in loading DLL files.
• Application reorganizations also results in DLL errors.
• When the 2 different application programs install their version of DLL files and all the programs fails to recognize their version. At that time various DLL errors occur and the situation is called “DLL hell”. It is the most difficult DLL error to fix.
• When the DLL error arises in the system, it starts crashes the program’s active window.
• Your system randomly crashes regularly while working on a similar program where the error occurred.
• System and applications start not responding.
• The system might freeze for the small time period.

These are scenarios that the users encounter when the DLL Error Loading in Excel 2010 appears. Now check the working solutions to fix Excel 2010 Error loading DLL visual basic error occurs.

1# Restore Missing DLL Files

It might happen due to the missing DLL file users are facing issues while opening Excel files. So here it is recommended to go into tools menu in the VBA environment > look in reference to check if anything DLL is missing.

If it says DLL is missing then it is missing and tries to restore it. Check in the Recycle Bin or download it from the manufacturer website.

2# Copy DLL Files from Working Computer

Here is also a trick to resolve DLL Error loading issue. Try copying the DLL file from the working computers to the non-working computers and after that choose it in the references.

Hope this works for you to fix error in loading dll Excel but if not then follow another solution.

3# Program Reinstallation

If after following the above-given fixes still getting the error in Excel, then it is suggested to reinstall the program that is showing the error message.

So first uninstall the program and after that reinstall the program again. And also make sure that the program is sharing DLL file with any other program or not. if it did so, the avoid reinstalling the program.

4# Repair And Clear The Registry

When the DLL error appears, the Windows registry also changes at the same time. The Window registry registers every action that occurs in the system, cleaning Window registry help to fix the error. But before following the process it is recommended to backup the data carefully.

You can make use of the Registry Repair Tool; this is the best utility to repair damaged, corrupted and other errors in registry entries. Apart from that the DLL error always comes with data loss or data inaccessibility. So it is important to fix the error as soon as possible.

5# System Restore

• Start your PC in the safe mode. For pressing the F8 key when your PC booting and choose the safe mode option.
• Try to open the Command Prompt, hit the Windows +R key simultaneously.  After that type the following text “rstrui.exe” into Command prompt and hit the enter button.

• This will open the Windows System Restore wizard from which you have to click the “Next” option to proceed further.
• After that choose the date up to which you needs to restore your data. Check the box present next to “Show more restore points” to see the list of older restore points. Choose the restore points previous to the point of time when DLL error begins and hit the “Next” button.

• To confirm the chosen restore point you have to hit the “Finish” button.

• Log-in back to your PC Windows normally.

Conclusion:

Excel is quite complex and highly prone to corruption. This easily gets corrupted and starts showing errors.

Well, today in this article I address the Excel 2010 Error Loading DLL issue, this is not completely the error related to Excel document but is related to the DLL errors.

Hope after reading the article and following the given fixes you are able to fix Excel 2010 Error Loading DLL issue.

Try the given fixes to resolve DLL error and start using your Excel document again.

Apart from that, if due to the error you encountered the data loss situation in Excel then make use of the  MS Excel Repair Tool, this is the best tool and is capable to repair and recover the entire data stored in Excel without any modification.

Hey everyone, I’m completely in over my head and could use some pointers.

I’m trying to use an Excel file for a thermodynamic software called REFPROP. The excel file is supposed to use a DLL file from said software to return state values for different fluids, however the worksheet cannot verify the DLL file location. When attempts are made to reload the file the cell that verifies the DLL version number instead gives a #VALUE! error as seen in the first picture of the linked album. I assumed this meant that the excel file just wasn’t sure where the DLL file was located, so I added the developer tab to the tool bar and opened up the code. This is where I get lost. As the second picture shows, the developer expected that this may be an issue and suggests renaming instances of Public Declare PtrSafe Sub REFPROPdll Lib "REFPRP64.DLL" (picture 2) with something like Public Declare PtrSafe Sub REFPROPdll Lib "C:Program Files (x86)MINI-REFPROPREFPROP.DLL"to specify the file path, which I did. However, even though I replaced "REFPROP64.DLL" with "C:Program Files (x86)MINI-REFPROPREFPROP.DLL" , the DLL file location, the excel worksheet still returns a #VALUE! error.

The developer note at the top of the code mentions that alternatively, you can specify the DLL path as an environment variable, but I genuinely have no clue where to add that in the code. Can anyone point me in the right direction for solving this issue? I can post the excel file that has the VBA code if that would be more helpful than my screen shots and description of the problem.

Screen shots of the issue —> https://imgur.com/a/4AtZtEv

I am currently trying to add control to a Power Analyzer in an excel tool. The company provides USB drivers and the appropriate modules and DLLs. I added the DLLs to the System32 folder to ensure they were read in the path. After importing the modules and trying to run the program, I get the error «File Not Found». I then tried to hard code the location of the DLL and I received the same error.

I’ve looked around the internet and the only issue I could find was possibly a dependency missing from the DLL. An example of the line I’m trying to use is:

Declare Function TmSend Lib "tmctl.dll" (ByVal id As Long, ByVal msg As String) As Long

This line is apart of the module provided by the manufacturer. Is there something I’m missing to get this to work? I want to make sure before I contact the manufacturer.

EDIT:

It appears that the manufacturer uploaded a corrupt DLL causing the issue to arise. When checking the file with Dependency Walker, it failed to even read the DLL.