If you extract a boot.img and it’s significantly smaller than 32MB–64MB (standard sizes), it may be a corrupted or partial dump.
Disclaimer: Modifying TV firmware carries a risk of bricking your device. Proceed at your own risk and always create backups. Step 1: Enable ADB on Your TV tv boot extract tool
This is where the concept of a comes into play. If you extract a boot
You have now extracted access to the boot environment. Step 1: Enable ADB on Your TV This
This is a legendary tool in the Android modding community. It provides a simple, script-based Windows interface. You drop your boot.img file into a folder, run the script, and it perfectly unpacks the ramdisk and kernel for editing. 3. AIK (Android Image Kitchen)
: A built-in utility in the RT809H programmer toolset used to open USB firmware and extract boot partitions. Android TV Tools (v3)