Fix fcvsc.sys Errors

Sometimes Windows system displays error messages regarding corrupted or missing fcvsc.sys 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 fcvsc.sys file can therefore effect in failed execution of the started process.

fcvsc.sys file Microsoft Virtual Fibre Channel HBA miniport Driver. 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 fcvsc.sys related errors on your device. You can also download fcvsc.sys 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

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

4 Download fcvsc.sys

4.1 List of fcvsc.sys file versions

File info

General information
Filename	fcvsc.sys
File extension	SYS
Description	Microsoft Virtual Fibre Channel HBA miniport Driver

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

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

Most common fcvsc.sys file related problems

There are various types of errors related to fcvsc.sys file. fcvsc.sys 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 fcvsc.sys file. If you encounter one listed below (or similar), please consider the following suggestions.

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

fcvsc.sys

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

Problems related to fcvsc.sys 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 fcvsc.sys 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 fcvsc.sys errors in just few steps?

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

fcvsc.sys 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 fcvsc.sys 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 fcvsc.sys 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 fcvsc.sys 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 fcvsc.sys file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the fcvsc.sys 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 fcvsc.sys 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 fcvsc.sys 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 fcvsc.sys file

The last solution is to manually download and replace fcvsc.sys 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 fcvsc.sys file.

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

Windows 10: C:\Windows\System32\DriverStore\FileRepository\wfcvsc.inf_x86_6c63a357bcc8aa44\
Windows 8.1: C:\Windows\System32\DriverStore\FileRepository\wfcvsc.inf_x86_36b956ea651d5639\
Windows 8: 1: C:\Windows\System32\DriverStore\FileRepository\wfcvsc.inf_x86_36b956ea651d5639\

If the steps did not solve your fcvsc.sys 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 fcvsc.sys

System Windows 10

File size 24064 bytes

Date 2017-03-18

Download

File details
	MD5	c8f9dc6c1056d250ddeaedef62db09e3
	SHA1	b145c65621fdeff67aefdede8989a9bddc0cf163
	SHA256	86ea26d3a61b87653b5c516f5c41345028999ab55acf0c2d78bb6732e547862a
	CRC32	9ada73ed
	Example file location	C:\Windows\System32\DriverStore\FileRepository\wfcvsc.inf_x86_6c63a357bcc8aa44\

Filename fcvsc.sys

System Windows 8.1

File size 31232 bytes

Date 2013-08-22

Download

File details
	MD5	a72cc7517a452f861123d1197644b19d
	SHA1	50c5b860670cf350df335e84abd1cc68f7264404
	SHA256	2db227136132f75c0ea3e4c0ab641303586bbf8646ba7a15ccc4939e5ba7e8bd
	CRC32	c6e134da
	Example file location	C:\Windows\System32\DriverStore\FileRepository\wfcvsc.inf_x86_36b956ea651d5639\

Filename fcvsc.sys

System Windows 8

File size 26624 bytes

Date 2012-07-26

Download

File details
	MD5	fc9618082738a392e184f930f07ab791
	SHA1	2699c7b67d59f781cd38631c0cb0fedfda6b8242
	SHA256	756ba81011d58f82043006db0b79d10e4ce0a6f1cb1d65f3db905d5eb5b98edb
	CRC32	f506bf89
	Example file location	1: C:\Windows\System32\DriverStore\FileRepository\wfcvsc.inf_x86_36b956ea651d5639\