What is lsi_sas.sys?

lsi_sas.sys is a DLL file which is responsible for component LSI Fusion-MPT SAS Driver (StorPort) in Windows systems like Windows 7 Professional Edition 64-bit. It was created on 7/13/2009 2:59:34 PM, the size is 106560 bytes and its version is 1.28.3.52.

lsi_sas.sys can be infected by virus Worm:Win32/Cadombi.A which spreads through social network DailyStrength to download and install malware LeKuSoft Data Recovery on the affected machines.

Once infected, the file path of lsi_sas.sys will be re-set as:
C:\WINDOWS\System32\DriverStore\FileRepository\lsi_sas.inf_amd64_neutral_a4d6780f72cbd5b4\

And the software like PC game MiG Alley, Web browser Opera Mini 6.1.25570 or antivirus CA INTERNET SECURITY SUITE PLUS v7 can't start up, along with error message:
lsi_sas.sys is missing or was not found.

When you restart your computer, you would receive lsi_sas.sys blue screen of death (BSOD), along with stop error code:
0X4766619


How to fix lsi_sas.sys error?

lsi_sas.sys error can be easily fixed by lsi_sas.sys file repair tool DLL Suite:
1. Download, install and run DLL Suite
2. Click Start Scan to check lsi_sas.sys errors
3. Click Fix ALL to repair lsi_sas.sys problem


How to download lsi_sas.sys file for free?

DLL Suite allows its users to download lsi_sas.sys for free by taking the following steps:

1. Download, install and run DLL Suite
2. Click Start Scan to check lsi_sas.sys file
3. Free download lsi_sas.sys from the open web page


DLL Suite



lsi_sas.sys related files:

lsi_sas.sys related files