If you do not have immediate access to a second computer to download the driver files, you can temporarily bypass the issue by changing a setting inside your motherboard's BIOS configuration. Turn off your ASUS X515EA completely.

The IRST driver is a critical component that ensures optimal storage performance, data protection, and system stability on your ASUS X515EA. By keeping the IRST driver up-to-date, you can unlock the full potential of your storage drive and enjoy a seamless computing experience. Use the top sources listed above to find and install the best IRST driver for your ASUS X515EA.

: ASUS X515EA typically uses a single NVMe SSD or SATA SSD – IRST is mainly needed if you have Intel Optane memory enabled. Otherwise, standard Windows NVMe drivers work. But if you’re reinstalling Windows 10/11 and the installer can’t see your drive, you need IRST.

You may need to run the installer on a working PC and select the Extract option rather than "Install". Place the extracted folder (frequently named RST or VMD ) onto the root directory of your Windows installation USB drive. Step 3: Load the IRST Driver During Windows Setup

If you face issues with the hard drive or SSD after installing the driver, check the ASUS Frequently Asked Question (FAQ) , which covers:

Cannot Find Drives When Installing Windows OS | Official Support

Do you have right now to format the USB drive? Share public link

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To bypass this hurdle, you must manually load the IRST driver via a USB flash drive during the installation process. Step 1: Download the Correct ASUS X515EA IRST Driver

Select your specific operating system (e.g., or Windows 10 64-bit ).

Here’s a step-by-step guide to finding, downloading, and installing the for the ASUS X515EA laptop.