Fix ncryptprov.dll Errors

Sometimes Windows system displays error messages regarding corrupted or missing ncryptprov.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent ncryptprov.dll file can therefore effect in failed execution of the started process.

ncryptprov.dll file Microsoft KSP. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of ncryptprov.dll related errors on your device. You can also download ncryptprov.dll file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8

User popularity

Fix ncryptprov.dll errors

1 Information about ncryptprov.dll file
2 Errors related to ncryptprov.dll file
3 How to fix ncryptprov.dll related errors?

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download ncryptprov.dll

4.1 List of ncryptprov.dll file versions

File info

General information
Filename	ncryptprov.dll
File extension	DLL
Description	Microsoft KSP

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common ncryptprov.dll file related problems

There are various types of errors related to ncryptprov.dll file. ncryptprov.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to ncryptprov.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

ncryptprov.dll is corrupted
ncryptprov.dll cannot be located
Runtime Error - ncryptprov.dll
ncryptprov.dll file error
ncryptprov.dll file cannot be loaded. Module was not found
cannot register ncryptprov.dll file:
ncryptprov.dll file could not be loaded
ncryptprov.dll file doesn't exist

ncryptprov.dll

Application could not be started because ncryptprov.dll file is missing. Reinstall the application to solve the problem.

Problems related to ncryptprov.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing ncryptprov.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix ncryptprov.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

ncryptprov.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with ncryptprov.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to ncryptprov.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of ncryptprov.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to ncryptprov.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the ncryptprov.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the ncryptprov.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the ncryptprov.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace ncryptprov.dll file

The last solution is to manually download and replace ncryptprov.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded ncryptprov.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of ncryptprov.dll file example directory paths.

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\

If the steps did not solve your ncryptprov.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename ncryptprov.dll

System Windows 10

File size 267264 bytes

Date 2017-03-18

Download

File details
	MD5	c4bafa207bf4c8670e9695401a854cd7
	SHA1	ff0b4fdcfefd603e51648215e353ba3517624eaf
	SHA256	f48684f98a9c8e17a317fe32591e3b4d2c8f1a48d66977fa2e984c54e7132a72
	CRC32	d5a3170b
	Example file location	C:\Windows\System32\

Filename ncryptprov.dll

System Windows 8.1

File size 301568 bytes

Date 2014-11-21

Download

File details
	MD5	1b73f1f26eb084cccb8e6e93b4d0e144
	SHA1	cd80432e3fa7b88abd354989b42e89c175044cdc
	SHA256	84e4d68ef47ba9850c1a1fd7a09be8d8101127fde3c361fe5c6f9faef0b2941c
	CRC32	f8778866
	Example file location	C:\Windows\System32\

Filename ncryptprov.dll

System Windows 8

File size 162816 bytes

Date 2012-07-26

Download

File details
	MD5	9cd031f14b7b1e7f42384578a2a76a54
	SHA1	c18fb16aeec3ce76bab6a4e0ae94f3c14408e32e
	SHA256	e9635cd955bcff8d0bf7a2fc83eec9e0acadc6a4d1fe7fb65b6735eeae24027c
	CRC32	054ed469
	Example file location	1: C:\Windows\System32\