iastor.sys
What is iastor.sys?
Intel Matrix storage manager, used to access RAID drives system driver file.
Is iastor.sys safe?
This iastor.sys file is safe and should not be considered threat to your computer.
Overall threat: No
Spyware: No
Trojan: No
Virus: No
How do I prevent iastor.sys from loading?
The iastor.sys process is associated with a hardware device on your computer and disabling this process could cause that hardware device or a feature of the hardware device to no longer work.
If you're aware of the above precaution and don't plan on using the hardware device or feature associated with iastor.sys uninstall the device.If you believe you may want to use this in the future or just want to disable it from loading each time your computer starts we suggest downloading and running the free Startup Control Panel to quickly and correctly disable this program from automatically starting up.
Questions related to iastor.sys
If you've recently been getting errors with iastor.sys it's recommend you unisntall or re-install any programs recently that may have generated this error. If this does not resolve your issue or you have not installed any program recently try recovering Windows back to a earlier copy.
If this does not help try one of the other Computer Hope online help suggestions.
Where can I download iastor.sys?
Because iastor.sys is related to a hardware device reinstalling the drivers associated with it should place this file or an updated version of this file on your computer. A listing of links to hardware manufacturer driver pages can be found on our driver's section or you can visit the companies page in the below link.
iastor.sys company
Related dictionary definitions
Driver
Intel
Manager
Matrix
RAID
Storage
System
Other services
Still want more information? Click here to open a custom Google search that queries only the top websites containing file and process information. If you're wanting to individually scan this file for a virus, use VirusTotal and upload iastor.sys to have it scanned with dozens of different anti-virus scanners at once.
A big thanks to CBMatt and Evilfantasy for their malware specialist assistance and everyone else in the Computer Hope community who has contributed to the development and testing of this tool. An ongoing discussion about this tool is found here.
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