DriveDroid works by interacting with the Android kernel's capabilities. Standard Android security prevents third-party apps from accessing these low-level kernel features without administrative (root) permissions. Best Alternatives for Non-Rooted Phones
DriveDroid is a popular Android application that allows you to boot your PC from ISO or IMG files stored on your phone. While the app is famous for its powerful features, . 🛑 The "No Root" Reality
If you download a "DriveDroid APK" from a third-party site and install it on a stock, non-rooted phone, it will not function. You might be able to open the app and load an ISO file, but when you connect your phone to a PC, the computer will not recognize it as a bootable drive.
If your device is not rooted, you cannot use DriveDroid directly. However, there are several solid alternatives and workarounds depending on your goal: Best No-Root Alternatives