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Troubleshoot lsi_scsi.sys Errors and Download File

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

lsi_scsi.sys file LSI Fusion-MPT SCSI Driver (StorPort). 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 lsi_scsi.sys related errors on your device. You can also download lsi_scsi.sys file compatible with Windows 8, Windows 7, Windows Vista, Windows Vista devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 8, Windows 7, Windows Vista, Windows Vista

File info

General information
Filename lsi_scsi.sys
File extension SYS
Description LSI Fusion-MPT SCSI Driver (StorPort)
Software
Program Microsoft® Windows® Operating System
Author LSI Corporation
Details
MIME type application/octet-stream
File type Driver
System Windows NT 32-bit
Copyrights Copyright © LSI Corporation 2011
Character set Unicode
Language cod English (U.S.)
lsi_scsi.sys

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

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

lsi_scsi.sys

Error

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

OK

Problems related to lsi_scsi.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 lsi_scsi.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.

lsi_scsi.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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with lsi_scsi.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.

Windows Update

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

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 lsi_scsi.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

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 lsi_scsi.sys file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the lsi_scsi.sys file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

Windows Recovery

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

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

If all the above-mentioned methods failed and the lsi_scsi.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 lsi_scsi.sys file

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

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

  • Windows 8: C:\Windows\System32\drivers\
  • Windows 7: C:\Windows\System32\DriverStore\FileRepository\lsi_scsi.inf_amd64_neutral_cfbbf0b0b66ba280\
  • Windows Vista: ---
  • Windows Vista: ---

If the steps did not solve your lsi_scsi.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 lsi_scsi.sys
System Windows 8
File size 100592 bytes
Date 2012-07-26
File details
MD5 0715dc27611c202d04bc0365d666dd27
SHA1 477b7a08732f57cd4786ed2d2288e3fbae55f8d5
SHA256 eaf76a9a5cd515c874ab1964a035cec7ff446fdfe642a67491028190b464ce38
CRC32 c85c54fd
Example file location C:\Windows\System32\drivers\
Filename lsi_scsi.sys
System Windows 7
File size 115776 bytes
Date 2009-07-14
File details
MD5 0504eacaff0d3c8aed161c4b0d369d4a
SHA1 c2dc26eac246f0780b3124ac04e1b3acdae985ea
SHA256 4d272237c189646f5c80822fd3cba7c2728e482e2daaf7a09c8aef811c89c54d
CRC32 ff396ac2
Example file location C:\Windows\System32\DriverStore\FileRepository\lsi_scsi.inf_amd64_neutral_cfbbf0b0b66ba280\
Filename lsi_scsi.sys
System Windows Vista
File size 78440 bytes
Date -0001-11-30
File details
MD5 4ced7d3b54bfc5bbae75c4a73c7f7428
SHA1 e991632ab9e2d77512b418d51e02c690c2c38247
SHA256 c83aa22767727834afcdee4297a2d84d08c95752cb4e40118f329adfbcd94dac
CRC32 85f0b983
Example file location ---
Filename lsi_scsi.sys
System Windows Vista
File size 113720 bytes
Date 2008-01-21
File details
MD5 f445ff1daad8a226366bfaf42551226b
SHA1 72e354a8968cf6a8f1cca12d2abc4d7147e6ec8a
SHA256 92b63e15363f1eae8a54d4e74ed21669d0a9fe99c654671556c58456228278b1
CRC32 9ddbd36e
Example file location ---