can anyone help regarding a screen showing just gibberish. This has happened a lot before and I have looked around, soldered anew, re soldered points and for a while I had no problems but last week after some extensive usage I turned off thhen the next day just pure gibberish on the screen. sound is ok however.tried different so card and am running it from a 9v 1 a power supply.
any help would be greatly appreciated. I am practically at the end of my tether with this machine.