batcmd.com Windows 11 Services

LSI_SAS - Windows 11 Service

This service also exists in Windows 10, 7, 8 and Vista.

Startup Type

Windows 11 version Home Pro Education Enterprise
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Default Properties

Display name:LSI_SAS
Service name:LSI_SAS
Type:kernel
Path:%WinDir%\System32\drivers\lsi_sas.sys
Error control:normal
Group:SCSI Miniport

Default Behavior

The LSI_SAS service is a kernel mode driver. If LSI_SAS fails to start, the error is logged. Windows 11 startup proceeds, but a message box is displayed informing you that the LSI_SAS service has failed to start.

Restore Default Startup Type for LSI_SAS

Automated Restore

1. Select your Windows 11 edition and release, and then click on the Download button below.

2. Save the RestoreLSISASWindows11.bat file to any folder on a local drive such as SSD or a hard disk.

3. Right-click the downloaded batch file and select Properties.

4. Check the Unblock checkbox and click OK.

5. Right-click the batch file again and select Run as administrator.

6. Restart the computer to save changes.

Note. Make sure that the lsi_sas.sys file exists in the %WinDir%\System32\drivers folder. If this file is missing you can try to restore it from your Windows 11 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.