Click and select the folder on your USB drive where you saved the IRST files.
The step-by-step guide below details how to download, extract, and load the IRST driver, alongside an alternative BIOS workaround to complete your installation smoothly. Step 1: Download the ASUS X515EA IRST Driver
The installer will process the driver. Your solid-state drive (SSD) partitions will now appear in the window, allowing you to format and install Windows normally. Alternative Solution: Disable Intel VMD in BIOS
Turn on the laptop and immediately press to enter BIOS, or F8 to select the USB boot device. asus x515ea irst driver top
The downloaded driver usually comes as a zipped archive ( .zip ) or an installer executable. The Windows Setup environment cannot read an unextracted executable, so you must extract the raw driver files manually: IRST - Support - ASUS
Select instead of "Install" when prompted by the setup wizard.
The is built on Intel’s 11th Generation Tiger Lake architecture. This hardware platform utilizes Intel Volume Management Device (Intel VMD) technology. Click and select the folder on your USB
Warning: If you plan on re-enabling VMD configuration later for optimization or RAID arrays, Windows will throw an "INACCESSIBLE_BOOT_DEVICE" Blue Screen error unless the IRST driver is fully installed inside Windows first. Maintaining Storage Performance Post-Installation
Here is everything you need to know about the for the ASUS X515EA.
Once your operating system is successfully deployed, keeping your storage framework updated stabilizes write performance and preserves power efficiency. You can easily check the driver status inside your desktop environment: X515EA - Support - ASUS Your solid-state drive (SSD) partitions will now appear
Head to the official ASUS Support Center or the dedicated ASUS IRST Download Hub . Search for your specific model: .
Select [Browse] , navigate to the folder on your USB where you extracted the files, and select the RST or VMD folder.
Expand your connected USB drive architecture and select the folder you created earlier, then click OK .
Proceed through the initial Windows Setup screens until you reach the window.
Enter X515EA in the search bar. Ensure you select the full model name “VivoBook_ASUSLaptop X515EA_X515EA” or simply “X515EA” from the suggestions.