Windows 7 Services

LSI_SAS2 - Windows 7 Service

LSI SAS Gen2 Driver (StorPort) by LSI Corporation.

This service also exists in Windows 8.

Startup Type

Windows 7 edition without SP SP1
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Default Properties

Display name:LSI_SAS2
Service name:LSI_SAS2
Error control:normal
Group:SCSI Miniport

Default Behavior

The LSI_SAS2 service is a kernel driver. If the LSI_SAS2 fails to load or initialize, the error is recorded into the Event Log. Windows 7 startup should proceed, but a message box is displayed informing you that the LSI_SAS2 service has failed to start.

Restore Default Startup Type of LSI_SAS2

Automated Restore

1. Select your Windows 7 edition and Service Pack, and then click on the Download button below.

2. Save the RestoreLSISAS2Windows7.bat file to any folder on your hard drive.

3. Right-click the downloaded batch file and select Run as administrator.

4. Restart the computer to save changes.

Note. Make sure that the lsi_sas2.sys file exists in the %WinDir%\system32\DRIVERS folder. If this file is missing you can try to restore it from your Windows 7 installation media.

Yea, though I walk through the valley of the shadow of death, I will fear no evil: for thou art with me; thy rod and thy staff they comfort me.