Msvcr80.dll Error Messages
There are several different ways that msvcr80.dll errors can show up on your computer. Here are some of the more common ways that you might see msvcr80.dll errors:
- "Msvcr80.dll Not Found"
- "This application failed to start because msvcr80.dll was not found. Re-installing the application may fix this problem."
- "Cannot find [PATH]\msvcr80.dll"
- "The file msvcr80.dll is missing."
- "Cannot start [APPLICATION]. A required component is missing: msvcr80.dll. Please install [APPLICATION] again."
Msvcr80.dll error messages might appear while using or installing certain programs, when Windows starts or shuts down, or maybe even during a Windows installation.
The context of the msvcr80.dll error is an important piece of information that will be helpful while solving the problem.
Cause of Msvcr80.dll Errors
Msvcr80.dll errors are caused by situations that lead to the removal or corruption of the msvcr80 DLL file.
How To Fix Msvcr80.dll Errors
Important: Do not download msvcr80.dll from a "DLL download" website. There are many reasons why downloading a DLL file is a bad idea. If you need a copy of msvcr80.dll, it's best to obtain it from its original, legitimate source.
Note: Start Windows in Safe Mode to complete any of the following steps if you're unable to access Windows normally due to the msvcr80.dll error.
Download the Microsoft Visual C++ 2005 Service Pack 1 Redistributable Package MFC Security Update and run it. This will replace/restore the msvcr80.dll with the most recent copy provided by Microsoft.
Important: Try your best to complete this step. Applying this update is the most likely solution to this DLL error.
If you suspect that you've accidentally deleted msvcr80.dll but you've already emptied the Recycle Bin, you may be able to recover msvcr80.dll with a free file recovery program.
Important: Recovering a deleted copy of msvcr80.dll with a file recovery program is a smart idea only if you're confident you've deleted the file yourself and that it was working properly before you did that.
Run a virus/malware scan of your entire system. Some msvcr80.dll errors could be related to a virus or other malware infection on your computer that has damaged the DLL file. It's even possible that the msvcr80.dll error you're seeing is related to a hostile program that's masquerading as the file.
Use System Restore to undo recent system changes. If you suspect that the msvcr80.dll error was caused by a change made to an important file or configuration, a System Restore could solve the problem.
Install any available Windows updates. Many service packs and other patches replace or update some of the hundreds of Microsoft distributed DLL files on your computer. The msvcr80.dll file could be included in one of those updates.
Test your memory and then test your hard drive. I've left the majority of hardware troubleshooting to the last step, but your computer's memory and hard drive are easy to test and are the most likely components that might cause msvcr80.dll errors as they fail.
Repair your installation of Windows. If the individual msvcr80.dll file troubleshooting advice above is unsuccessful, performing a startup repair or repair installation should restore all Windows DLL files to their working versions.
Use a free registry cleaner to repair msvcr80.dll related issues in the registry. A free registry cleaner program may be able to help by removing invalid msvcr80.dll registry entries that might be causing the DLL error.
Important: I rarely recommend the use of registry cleaners. I've included the option here as a "last resort" attempt before the destructive step coming up next.
Perform a clean installation of Windows. A clean install of Windows will erase everything from the hard drive and install a fresh copy of Windows. If none of the steps above correct the msvcr80.dll error, this should be your next course of action.
Important: All the information on your hard drive will be erased during a clean install. Make sure you've made the best attempt possible to fix the msvcr80.dll error using a troubleshooting step prior to this one.
Troubleshoot for a hardware problem if any msvcr80.dll errors persist. After a clean install of Windows, your DLL problem can only be hardware related.
The msvcr80.dll error message could apply to any program or system that might utilize the file on any of Microsoft's operating systems including Windows 8, Windows 7, Windows Vista, Windows XP, and Windows 2000.
Still Having Msvcr80.dll Issues?
See Get More Help for information about contacting me on social networks or via email, posting on tech support forums, and more. Be sure to let me know the exact msvcr80.dll error message that you're seeing and what steps, if any, you've already taken to fix the problem.