export ANDROID_PRODUCT_OUT=/path/to/your/images/folder Example:
Instead of:
set ANDROID_PRODUCT_OUT=C:\path\to\your\images\folder fastboot android-product-out not set
fastboot flash boot boot.img Use:
$env:ANDROID_PRODUCT_OUT="C:\path\to\your\images\folder" Once set, run your fastboot command again. You don’t actually need the environment variable. Simply specify the full path to the image you want to flash. fastboot android-product-out not set
echo $ANDROID_PRODUCT_OUT # Linux/macOS echo %ANDROID_PRODUCT_OUT% # Windows CMD You should see the full path to your images folder. Then try a harmless Fastboot command, like: fastboot android-product-out not set