→ Check USB cable, try a different port (USB 2.0 often works better). → Update Fastboot driver in Device Manager (Android device → update driver → Google USB driver).
Here’s a clean, minimal content package you can use for a webpage, download page, or guide titled: minimal adb and fastboot tool for windows 10 64 bit
Page Title Minimal ADB & Fastboot – Windows 10 (64-bit) Only Meta Description Lightweight, portable, and minimal ADB and Fastboot binary set for Windows 10 64-bit. No installer bloat. Just fastboot, adb, and required DLLs. Main Content What Is This? This is a minimal, portable package containing only the essential ADB (Android Debug Bridge) and Fastboot binaries for Windows 10 64-bit . → Check USB cable, try a different port (USB 2
adb devices adb reboot bootloader adb sideload update.zip → Check USB cable