stuck on ./gfree -f -b hboot-eng.img -y recovery.img
I have 1.17.531.2, Android 2.2.1, and the recommended chip set.
I am stuck in the rooting process step 6 at this line:
./gfree -f -b hboot-eng.img -y recovery.img
it returns this:
./gfree: -b: unknown option
I have tried copy and paste, typing the commands out, and at this point I have exhausted my limited knowledge and need help. Thanks in advance.