I helped many friend's with reviving old pc's i found on the city dump .
I knew it wasn't legal but only did it as charity for whom could not afford a decent pc .
One day the city dump did not longer allow the taking of pc's or parts from there yard . followed by a overflow of old revived pc's on the local marketplace site , asking real money for crap , those marketplace accounts where al managed by City dump workers .

If one gives me a car for free without the key , i will dismantle the lock .
I will use it instead of trash and waste it .
Same for computers to me ;-)