There are three reliable sources. We recommend method #1.
The "missing drive" issue on the ASUS X515EA is a common hurdle due to the 11th Gen Intel architecture, but it is easily fixed by loading the Intel Rapid Storage Technology (IRST) driver during installation. Always prefer the from the official ASUS support page for the best compatibility. asus x515ea irst driver top
: Navigate to the Advanced tab and select VMD setup menu . Step 4 : Set Enable VMD controller to Disabled . There are three reliable sources
Always keep a copy of the IRST driver on a separate USB stick before reinstalling Windows on ASUS X515EA. Always prefer the from the official ASUS support
Copy the extracted folder onto your USB Windows Installation drive. Phase 2: Load the Driver during Setup
Look for the (specifically the one mentioning VMD). Click Download to save the ZIP file to a working computer. Step 2: Prepare the Windows Installation USB Drive