ComputerCollector #1 Posted May 25, 2006 My C-64 has a new problem. the creen goes up and down real fast. did this ever happen to anyone? Do you know what the problem may be? Quote Share this post Link to post Share on other sites
+FujiSkunk #2 Posted May 25, 2006 Have you tried adjusting the V-hold on your TV or monitor (assuming it has one)? Quote Share this post Link to post Share on other sites