Download the version corresponding to 11th Gen processors (usually distributed as a zip file containing the driver binaries like iaStorVD.sys ). Step 2: Extract and Prepare the Driver USB
dism /mount-image /imagefile:install.wim /index:1 /mountdir:c:\mount dism /image:c:\mount /add-driver /driver:D:\N20C5_Driver\iaStorVD.inf dism /unmount-image /mountdir:c:\mount /commit
Re-create your installation media using the official Microsoft Media Creation Tool. Older Windows 10 ISO builds lack underlying framework updates necessary to accept modern VMD drivers.
This variety means you can't simply search for "N20C5 driver." You must first identify your specific product line (e.g., "Aspire 5") for the official Acer support site to provide the correct software. acer n20c5 storage driver
Acer N20C5 (primarily corresponding to models like the Aspire 5 A515-56 Aspire Vero ) requires a specific storage driver—the Intel Rapid Storage Technology (IRST) Driver
Windows should identify the driver (usually Intel RST VMD Controller ). Select it and click Next.
A second common issue: You are trying to restore from a system image or reset the PC, and it says "A media driver your computer needs is missing." Download the version corresponding to 11th Gen processors
If you do not have access to another computer to download the driver, or if the driver fails to load, you can force Windows to see the drive by disabling the Intel VMD controller completely. This switches the storage controller back to standard AHCI/NVMe passthrough mode. Turn off your Acer N20C5 entirely.
Check if your N20C5 supports PCIe Gen 3 or Gen 4 NVMe. Use CrystalDiskMark to benchmark. Also, install the latest Acer N20C5 chipset driver – it includes PCIe root complex drivers that affect storage performance.
Open the downloaded Intel RST driver zip file on a working PC. This variety means you can't simply search for "N20C5 driver
Modern Acer laptops powered by 11th, 12th, or newer generation Intel Core processors use technology. Intel VMD optimizes data processing and power consumption directly on the PCIe lanes for NVMe M.2 SSDs.
The M.2 SSD inside budget laptops can occasionally shift out of its slot due to physical impacts. If the BIOS itself reads "None" under HDD0 or NVMe0 even with default settings, you may need to unscrew the back panel and physically reseat the SSD drive.
Click and select the folder on your USB drive where you copied the IRST driver files.
The Windows installer cannot read a .zip file directly. You must extract the contents so the setup configuration can read the raw driver files ( .inf , .sys , and .cat ). Locate the downloaded IRST ZIP file on your working PC.