What is the "iastor4.sys" ?

Our database contains 8 different files for filename iastor4.sys . You can also check most distributed file variants with name iastor4.sys. This files most often belongs to product Intel Matrix Storage Manager driver. and were most often developed by company Intel Corporation. This files most often have description Intel Matrix Storage Manager driver - ia32. Agregate rating is 5(5) stars - based on 12 reviews.This file contains driver. You can find it in the Drivers section of the System Explorer.

iastor4.sys Driver

File details of most used file with name "iastor4.sys"

Product:
Intel Matrix Storage Manager driver
Company:
Intel Corporation
Description:
Intel Matrix Storage Manager driver - ia32
Version:
8.9.0.1023
MD5:
d483687eace0c065ee772481a96e05f5
SHA1:
97cf5a57cf4653d28dd39e37c38a3d7caf2515e3
SHA256:
a22200e90c78dfe73fe0fbeed5331ab43cd7133651fd125595c4db604ad71b29
Size:
330264
Directory:
C:\Windows\System32\DRIVERS
Operating System:
Windows XP
Occurence:
High oc2
Digital Signature:
Intel Corporation

Is the Driver "iastor4.sys" Safe or Threat ?

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100% of reviewed files are marked as Safe .
Latest new variant of the file with name "iastor4.sys" was discovered 4788 days ago. Our database contains 8 variants of the file "iastor4.sys" with final rating Safe and zero variants with final rating Threat . Final ratings are based on file reviews, discovered date, users occurence and antivirus scan results.

User Reviews of the "iastor4.sys"

There are multiple files in compliance with actual filter settings. All reviews for this files will be displayed.

Reviews for all files with name "iastor4.sys"

  • SAFErating from user baha for file C:\Windows\System32\drivers\iaStor4.sys

  • SAFErating from user shcz80 for file C:\Windows\System32\drivers\iaStor4.sys

  • SAFErating from user romanych87 for file C:\Windows\System32\drivers\iaStor4.sys

  • SAFErating from user qqw for file C:\Windows\System32\drivers\iaStor4.sys

  • SAFErating from user MikeOne for file C:\Windows\System32\drivers\iaStor4.sys (Variant: 1278995)

    Intel Matrix Storage Manager Option ROM is a part of Intel Rapid Storage Technology that has to be used in the BIOS to create new RAID arrays. This file if a driver for this application. More info can be found on the Wikipedia source: http://en.wikipedia.org/wiki/Intel_Rapid_Storage_Technology

  • SAFErating from user al for file C:\Windows\System32\drivers\iaStor4.sys

  • SAFErating from user balywa for file C:\Windows\System32\drivers\iaStor4.sys

  • SAFErating from user lanc007 for file C:\Windows\System32\drivers\iaStor4.sys

  • SAFErating from user ok for file C:\Windows\System32\drivers\iaStor4.sys

  • SAFErating from user batya shanson for file C:\Windows\System32\drivers\iaStor4.sys