What is percsas2i.sys?
percsas2i.sys is part of MEGASAS RAID Controller Driver for Windows and developed by Avago Technologies according to the percsas2i.sys version information.
percsas2i.sys's description is "MEGASAS RAID Controller Driver for Windows"
percsas2i.sys is digitally signed by Microsoft Windows.
percsas2i.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about percsas2i.sys.
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 [?]
The following is the available information on percsas2i.sys:
| Property | Value |
|---|---|
| Product name | MEGASAS RAID Controller Driver for Windows |
| Company name | Avago Technologies |
| File description | MEGASAS RAID Controller Driver for Windows |
| Internal name | percsas2i.sys |
| Original filename | percsas2i.sys |
| Legal copyright | Copyright © Avago Technologies2013 |
| Product version | 6.805.03.00 |
| File version | 6.805.03.00 (rs1_onecore_stacksp_sfs4(paudina).160302-1205) |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | MEGASAS RAID Controller Driver for W.. |
| Company name | Avago Technologies |
| File description | MEGASAS RAID Controller Driver for W.. |
| Internal name | percsas2i.sys |
| Original filename | percsas2i.sys |
| Legal copyright | Copyright © Avago Technologies2013 |
| Product version | 6.805.03.00 |
| File version | 6.805.03.00 (rs1_onecore_stacksp_sfs.. |
Digital signatures [?]
percsas2i.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Microsoft Windows |
| Certificate issuer name | Microsoft Windows Production PCA 2011 |
| Certificate serial number | 33000000bce120fdd27cc8ee930000000000bc |
VirusTotal report
None of the 54 anti-virus programs at VirusTotal detected the percsas2i.sys file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 540116170e2135fcd5dde77702166b67 |
| SHA256 | cbec51c2d47532f1781b3255040f303263420b204c2f8bb2b5d1ec342f57b285 |
What will you do with percsas2i.sys?
To help other users, please let us know what you will do with percsas2i.sys:
What did other users do?
The poll result listed below shows what users chose to do with percsas2i.sys. 50% have voted for removal. Based on votes from 6 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with percsas2i.sys. Only 6 users has voted so far so it does not offer a high degree of confidence.
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.
And now some shameless self promotion ;)
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/2003/2008/2016/2019/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.
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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.
I recently had this occur on my system, getting this among other Blue Screen Errors, which brought me here, which didn't help. My computer crashed and kept giving me the blue screen of death. It SEEMED as if the hard drive was failing, SSD. But I put in my backup ssd from last month (still doing it old school with disc copy software) It reported the exact same series of errors, blue screen, etc. but it was a month older! So I knew it could not be the SSD. Turns out my VR headset caused a corruption of the RAM size. (I saw others posting similar issues after setting up VR headsets in Windows 10) I use an Asus mother board that has a memory check/reset button. I pressed it and restarted the computer and BOTH drives properly boot now. I hope this helps others.
# 26 Jun 2022, 12:37
KeyWizard writes