Several times I've thought my Commodore 64 was broken, but it turned out I was doing something wrong. Sometimes it's obvious, sometimes it's not! Become a patron: https://patreon.com/8BitShowAndTell One-time donation: https://paypal.me/8BitShowAndTell Links: C64 with VERY persistent RAM: https://twitter.com/dantootill/status/1193302292797251584 Index (Spoilers!): 0:00 Intro 0:33 Shift Lock 1:52 Auto-fire and other joystick antics 3:36 CBM80 Autostart signature 6:19 Picky disk loaders 9:12 Karateka - Stuck drive head at track 42 16:12 Quick disk head cleaning info 16:39 Thanks to patrons