Do not look under "Storage" initially; ASUS often lists the IRST driver under Chipset . Look for a file named similar to:
If Windows setup asks for a driver to see your SSD: asus x515ea irst driver top
ASUS X515EA is a budget-friendly 15.6-inch laptop often hailed as an "all-rounder" for home and school use. However, users frequently run into a critical "missing drive" issue during fresh Windows installations. This is where the Intel Rapid Storage Technology (IRST) Driver Do not look under "Storage" initially; ASUS often
: Go to the ASUS X515EA Support Page .
Without the correct IRST driver, Windows may fall back to a generic SATA driver, leading to: Do not look under "Storage" initially