Amdsata - Windows 7 Service
AHCI 1.2 Device Driver by Advanced Micro Devices.
This service also exists in Windows 10, 11 and 8.
Startup Type
| Windows 7 edition | without SP | SP1 |
|---|---|---|
| Starter | Manual | Manual |
| Home Basic | Manual | Manual |
| Home Premium | Manual | Manual |
| Professional | Manual | Manual |
| Ultimate | Manual | Manual |
| Enterprise | Manual | Manual |
Default Properties
| Display name: | Amdsata |
| Service name: | amdsata |
| Type: | kernel |
| Path: | %WinDir%\system32\DRIVERS\amdsata.sys |
| Error control: | normal |
| Group: | SCSI miniport |
Default Behavior
The Amdsata service is a kernel driver. If the Amdsata 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 amdsata service has failed to start.
Restore Default Startup Type of Amdsata
Automated Restore
1. Select your Windows 7 edition and Service Pack, and then click on the Download button below.
2. Save the RestoreAmdsataWindows7.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 amdsata.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.