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adp94xx.sys - How to Fix? Download Now

Sometimes Windows system displays error messages regarding corrupted or missing adp94xx.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 adp94xx.sys file can therefore effect in failed execution of the started process.

adp94xx.sys file Adaptec Windows SAS/SATA Storport 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 adp94xx.sys related errors on your device. You can also download adp94xx.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 adp94xx.sys
File extension SYS
Description Adaptec Windows SAS/SATA Storport Driver
Software
Program Adaptec Windows 7 SAS/SATA Family Storport Driver
Author Adaptec, Inc.
Details
MIME type application/octet-stream
File type Driver
System Windows NT 32-bit
Copyrights Copyright © 2006 Adaptec, Inc. All rights reserved.
Character set Unicode
Language cod English (U.S.)
adp94xx.sys

There are various types of errors related to adp94xx.sys file. adp94xx.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 adp94xx.sys file. If you encounter one listed below (or similar), please consider the following suggestions.

  • adp94xx.sys is corrupted
  • adp94xx.sys cannot be located
  • Runtime Error - adp94xx.sys
  • adp94xx.sys file error
  • adp94xx.sys file cannot be loaded. Module was not found
  • cannot register adp94xx.sys file:
  • adp94xx.sys file could not be loaded
  • adp94xx.sys file doesn't exist

adp94xx.sys

Error

Application could not be started because adp94xx.sys file is missing. Reinstall the application to solve the problem.

OK

Problems related to adp94xx.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 adp94xx.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.

adp94xx.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 adp94xx.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 adp94xx.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 adp94xx.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 adp94xx.sys file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the adp94xx.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 adp94xx.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 adp94xx.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 adp94xx.sys file

The last solution is to manually download and replace adp94xx.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 adp94xx.sys file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of adp94xx.sys file example directory paths.

  • Windows 8: C:\Windows\System32\drivers\
  • Windows 7: C:\Windows\System32\DriverStore\FileRepository\adp94xx.inf_amd64_neutral_4928c8870f6a1577\
  • Windows Vista: ---
  • Windows Vista: ---

If the steps did not solve your adp94xx.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 adp94xx.sys
System Windows 8
File size 424176 bytes
Date 2012-07-26
File details
MD5 2fe756fd6e0336990d0b3652a07ebb9b
SHA1 d979902729c6ed9169cab172c43ea4f314b6e5f0
SHA256 17b803e37096e89ef02ef30e7d26b82bcd21469c98092b83d853b1108e1cd757
CRC32 a4781a53
Example file location C:\Windows\System32\drivers\
Filename adp94xx.sys
System Windows 7
File size 491088 bytes
Date 2009-07-14
File details
MD5 2f6b34b83843f0c5118b63ac634f5bf4
SHA1 2f1e5cc89b811aab5983bfe20235d44450fe8361
SHA256 43e3f5fbfb5d33981ac503dee476868ec029815d459e7c36c4abc2d2f75b5735
CRC32 dee76b9e
Example file location C:\Windows\System32\DriverStore\FileRepository\adp94xx.inf_amd64_neutral_4928c8870f6a1577\
Filename adp94xx.sys
System Windows Vista
File size 485480 bytes
Date -0001-11-30
File details
MD5 9137451d37ba1c325cd6c2def3d2d692
SHA1 af4e68d9515aad693ecf63f97753446e34729e3b
SHA256 0af3a74093fbb79ec9f05b997b89fa5b8ab4c85087d284330251f7a378796101
CRC32 4382c9ab
Example file location ---
Filename adp94xx.sys
System Windows Vista
File size 486456 bytes
Date 2008-01-21
File details
MD5 f14215e37cf124104575073f782111d2
SHA1 4d1b05734b28427b791ea1b35e2e8b4b946ca585
SHA256 7f624f7f0fe9909c07ab2e4c74727686fda9df33778a9cbbe35027d6579e4f71
CRC32 d19d230d
Example file location ---