I think I've asked this before, but it might be a different crowd out there now. Does anyone know the specs of the power supply needed to power the Z-80 Video Pak from Data 20 Corporation? This is a cartridge for the Commodore 64 that is supposed to allow the 64 to run CP/M, and gives it an 80-column text mode. Does anyone have a manual for this cartridge? The only info I have on it are from the text on the box, and from inspecting the cart itself. Doug Spence ds_spenc(a)alcor.concordia.ca