series. If you are performing a clean installation of Windows and find that your hard drive or SSD is not detected, you likely need to manually load the Intel Rapid Storage Technology (IRST) Why Your Drive is Missing Modern Acer laptops often use Intel VMD (Volume Management Device)
When booting from a USB installation media, Windows Setup does not include every proprietary storage controller driver. If your N20C5 laptop uses an Intel Volume Management Device (VMD) or an NVMe RAID configuration, the installer will show a blank list of drives. You must load the (the N20C5 driver) to proceed. acer n20c5 storage driver
This 2,500+ word guide will explain everything you need to know about the N20C5 storage controller, why it is critical, where to find the official driver (including Intel RST and AMD variants), and how to properly install or update it. series
Modern Acer laptops with 11th Gen Intel processors (and newer) use a feature called . This technology optimizes how the system communicates with NVMe SSDs. However, standard Windows installation media often lacks the specific driver needed to "see" the drive through this VMD controller. Where to Download the Official Driver You must load the (the N20C5 driver) to proceed