Hey everyone new to this board but wondered if anyone could help me. I have a stock amiga 500 with a A501 512k expansion and a dataflyer plus 2.3 sidecar. Everthing was working fine with it until I bought the dataflyer ram board and added it to the dataflyer unit. It now boots but then hangs while loading WB1.3 I can either cold boot or do a warm reset and then it will continue to WB and does see all 8 meg I have on the board. Can anyone tell me why this now hangs on bootup. Also after adding this board I can no longer run directory Opus, When you start it it gives a guru mediation error while without the ram board it runs just fine. Any help would be greatly appreciated. Thanks.