Ensure you aren't trying to use an older "SetupRST.exe" file. The Windows installer requires the and .sys files found in the "F6 Floppy" version of the driver, not the standard Windows application installer. Keeping Your Storage Healthy
The absolute most common reason you'll need this driver is when performing a clean installation of Windows. This error message is almost guaranteed to appear on newer N20C5 laptops that ship with 11th Gen Intel Core processors or newer. During the Windows setup process, when you reach the partition screen, you'll see the dreaded message:
series. The storage driver most commonly associated with this model is the driver . This driver is essential during a clean Windows installation when the SSD is not detected on the "Where do you want to install Windows?" screen. Driver Identification & Source Acer N20C5 (SF314-511) acer n20c5 storage driver
Newer Intel CPUs separate the storage controller from the traditional motherboard bus to improve efficiency.
Click and navigate to the folder on your USB drive containing the extracted driver files. Ensure you aren't trying to use an older "SetupRST
: Once installed, the driver is widely reported as stable. Users on Acer Community forums report it works "perfectly with no problems" on Windows 11. Impact on Speed
: Go to the Acer Drivers and Manuals page . Enter your laptop's Serial Number or SNID to find the specific driver for your hardware. This error message is almost guaranteed to appear
This is the safest and most recommended method, as Acer pre-tests these drivers specifically for your laptop model.
These laptops run on 11th Generation (and newer) Intel Core processors. These processors use technology to optimize data storage speeds. However, the standard Windows installation media does not always include this driver. This results in an empty drive selection screen during setup.