In some cases, nspr4.dll errors could indicate a registry problem, a virus or malware issue, or even a hardware failure.

Nspr4.dll Errors

There are several different ways that nspr4.dll errors can show up on your computer. Here are some of the more common ways that you might see nspr4.dll errors.

Nspr4.dll Not FoundThis application failed to start because nspr4.dll was not found. Re-installing the application may fix this problemCannot find [PATH]\nspr4.dllThe file nspr4.dll is missingCannot start [APPLICATION]. A required component is missing: nspr4.dll. Please install [APPLICATION] again

Nspr4.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 nspr4.dll error is an important piece of information that will be helpful while solving the problem.

How to Fix Nspr4.dll Errors

Need More Help?

If you’re not interested in fixing this DLL problem yourself, see How Do I Get My Computer Fixed? for a full list of your support options, plus help with everything along the way like figuring out repair costs, getting your files off, choosing a repair service, and a whole lot more. If you suspect that you’ve accidentally deleted nspr4.dll but you’ve already emptied the Recycle Bin, you may be able to recover nspr4.dll with a free file recovery program. If the hardware fails any of your tests, replace the memory or replace the hard drive as soon as possible.