SiSRaid4 Service Defaults in Windows 10

SiS AHCI Stor-Miniport Driver by Silicon Integrated Systems.

Default Settings

Startup type:Manual
Display name:SiSRaid4
Service name:SiSRaid4
Service type:kernel
Error control:normal
Group:SCSI Miniport
Path:%SystemRoot%\System32\drivers\sisraid4.sys
Registry key:HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Services\SiSRaid4

Default Behavior

SiSRaid4 is a kernel device driver. In Windows 10 it is starting only if the user, an application or another service starts it. If SiSRaid4 fails to start, the failure details are being recorded into Event Log. Then Windows 10 will start up and notify the user that the SiSRaid4 service has failed to start due to the error.

Restore Default Startup Configuration for SiSRaid4

1. Run the Command Prompt as an administrator.

2. Copy the command below, paste it into the command window and press ENTER:

sc config SiSRaid4 start= demand

3. Close the command window and restart the computer.

The SiSRaid4 service is using the sisraid4.sys file that is located in the %WinDir%\System32\drivers folder. If the file is changed, damaged or deleted, you can restore its original version from Windows 10 installation media.