I just upgraded my CDTV unit with the cool DKB Megachip 2mb Ram expansion. This came out of an amiga 2000 video toaster and showed the 2mb of ram on that machine. I have the instructions but its for a500/2000 only. I correctly installed the megachip in the Agnus socket and put the lead to the pin on the 68000. The CDTV boots fine, but only shows 1mb. Are there jumpers to set or traces to cut? Can anyone help?