If you have previously installed Rockchip drivers, click first. Click Install Driver and wait for the process to complete. Restart your PC to finalize the driver installation. Step-by-Step Guide: Using RK Android Tool V1.35
Complete Guide to RK Android Tool V1.35 The (also historically integrated as the Finless ROM Flash Tool ) is a foundational Windows-based utility built specifically for flashing firmware onto low-level storage partitions of devices powered by Rockchip processors . While newer versions like RKDevTool have since been released, V1.35 remains a crucial legacy utility for modifying older Rockchip hardware platforms—such as the RK3066, RK2918, and early RK3188 architectures. It is heavily used for servicing Android TV boxes, early tablets, and development boards. Rk Android Tool V1.35
Mask ROM (baked into SoC) → Detects USB command → Loads IDB Loader (via USB) → IDB Loader initializes DDR → Loads U-Boot → U-Boot switches to Rockusb mode. If you have previously installed Rockchip drivers, click