Installation Driver Link: Windows The answer is storage and liability. The Windows installation image (install.wim) is already ~5GB. If Microsoft included every driver for every RAID controller, NVMe drive, and network chip from the last ten years, that file would balloon to over 50GB. Furthermore, hardware manufacturers update drivers weekly. The driver on your motherboard’s CD is already six months old by the time you open the box. Once you introduce them, you’ll never look back. Have you fought the "missing driver" battle? Did you find a weird workaround involving a PS/2 keyboard or a specific driver from 2019? Share your war stories in the comments below. windows installation driver Your BIOS is set to RAID or Intel VMD mode, or you are using a brand new PCIe Gen 4 or Gen 5 NVMe drive that Windows 10 (or your old ISO) doesn't recognize. The answer is storage and liability