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What is msisadrv.sys?

msisadrv.sys is part of Microsoft® Windows® Operating System and developed by Microsoft Corporation according to the msisadrv.sys version information.

msisadrv.sys's description is "ISA Driver"

msisadrv.sys is digitally signed by Microsoft Windows.

msisadrv.sys is usually located in the 'C:\Windows\system32\drivers\' folder.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionISA Driver
Internal namemsisadrv.sys
Original filenamemsisadrv.sys
Legal copyright© Microsoft Corporation. All rights..
Product version6.1.7057.0
File version6.1.7057.0 (winmain.090305-2000)

The following is the available information on msisadrv.sys:

PropertyValue
Product nameMicrosoft® Windows® Operating System
Company nameMicrosoft Corporation
File descriptionISA Driver
Internal namemsisadrv.sys
Original filenamemsisadrv.sys
Legal copyright© Microsoft Corporation. All rights reserved.
Product version6.1.7057.0
File version6.1.7057.0 (winmain.090305-2000)

Digital signatures [?]

This file has a valid digital signature.

PropertyValue
Signer nameMicrosoft Windows
Certificate issuer nameMicrosoft Windows Verification PCA
Certificate serial number6101c6c1000000000007

Hashes [?]

PropertyValue
MD5d242e4efdae9d095b4d2749f76618022
SHA256ccf2bc387c78c8100a2f963812c02322e72d7247731c722f6177aa9087753bff

What will you do with msisadrv.sys?

To help other users, please let us know what you will do with msisadrv.sys:



What did other users do?

The poll result listed below shows what users chose to do with msisadrv.sys. 0% have voted for removal. Based on votes from 9 users.

Votes
Keep100 %
9
Remove0 %
0

Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page


Free online surveys

And now some shameless self promotion ;)

A screenshot of FreeFixer's scan result.Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/20008/Vista/7/8. Supports both 32- and 64-bit Windows.

If you have questions, feedback on FreeFixer or the freefixer.com website, need help analyzing FreeFixer's scan result or just want to say hello, please contact me. You can find my email address at the contact page.

Comments

Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

Roger Karlsson writes

0 thumbs

This is a legitimate file from Microsoft.

# 24 Mar 2009, 8:16

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