msisadrv.sys Troubleshoot and Download

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

msisadrv.sys file ISA 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 msisadrv.sys related errors on your device. You can also download msisadrv.sys file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows Vista, Windows Vista

User popularity

Fix msisadrv.sys errors

1 Information about msisadrv.sys file
2 Errors related to msisadrv.sys file
3 How to fix msisadrv.sys 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 msisadrv.sys

4.1 List of msisadrv.sys file versions

File info

General information
Filename	msisadrv.sys
File extension	SYS
Description	ISA 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 msisadrv.sys file related problems

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

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

msisadrv.sys

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

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

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

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

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

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

Windows 10: C:\Windows\System32\drivers\
Windows 8.1: C:\Windows\System32\drivers\
Windows 8: 1: C:\Windows\System32\drivers\
Windows 7: ---
Windows Vista: ---
Windows Vista: ---

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

System Windows 10

File size 16288 bytes

Date 2017-03-18

Download

File details
	MD5	c4d503d159034221843308273fda6c48
	SHA1	30626d8df9437097a9021b1711903c45614c217e
	SHA256	fc84289254cb5bb33abd5b43bb854545f910d0c2784dbfcd9fa4bf1a3b79c3a3
	CRC32	2074dfd4
	Example file location	C:\Windows\System32\drivers\

Filename msisadrv.sys

System Windows 8.1

File size 15200 bytes

Date 2013-08-22

Download

File details
	MD5	bf7abd4461576528028fb86633a7ea24
	SHA1	1c91da810edc39b986d9102b0ee205992bc669a1
	SHA256	3af39aea9feaae7d79a3691714ad700288411dc594f38a07756f149d6d7463be
	CRC32	326fa551
	Example file location	C:\Windows\System32\drivers\

Filename msisadrv.sys

System Windows 8

File size 15088 bytes

Date 2012-07-26

Download

File details
	MD5	f103df830d370b7535fda3d477c8d8a0
	SHA1	9b4ebd1aaccfb414c9ae87f843eb6a4b64ed34b5
	SHA256	b46c8c3767fbfec39f43bd7018227b69d9bbeb1ea8d2bb73e9590931719f4b6e
	CRC32	332c3340
	Example file location	1: C:\Windows\System32\drivers\

Filename msisadrv.sys

System Windows 7

File size 15424 bytes

Date 2009-07-14

Download

File details
	MD5	d916874bbd4f8b07bfb7fa9b3ccae29d
	SHA1	69beaafc83c107419d3bfde746da598865680632
	SHA256	b229da150713dedbc4f05386c9d9dc3bc095a74f44f3081e88311ab73bc992a1
	CRC32	8d522022
	Example file location	---

Filename msisadrv.sys

System Windows Vista

File size 17976 bytes

Date 2008-01-21

Download

File details
	MD5	00ebc952961664780d43dca157e79b27
	SHA1	8633ea9c5f6b39fb19ca3c87a53a3b3ef15e35f5
	SHA256	4f8f5718d8574a128e0f6cd54c9be59a93a7638a5689a8ff68d0c81d3e67808f
	CRC32	fd44a18e
	Example file location	---

Filename msisadrv.sys

System Windows Vista

File size 15464 bytes

Date -0001-11-30

Download

File details
	MD5	30f76c7c471fe6c966509452d208027f
	SHA1	aa1e3224d79a050140b5a2fa97435419775b0a1a
	SHA256	b1dff6fc8ae9e98d3b82f23a59f6d8297fa8702c0100f9f1b4219f78dec18e17
	CRC32	786f0fcb
	Example file location	---