Installing Ram! Problem with second RAM slot?

When I loaded my second RAM card into the second slot the MPC crashes when I try to loan an audio file.

Both cards work in the first slot.

Any suggestions?

Bad ram. Test each chip in the top slot alone. For, the mpc4000 os loads the ram from the top slot first.

I hope you bought the ram from a reputable dealer. The mpc4000 is very particular about the type af ram.

good luck.

I just had'nt pushed down hard enough on the ram!! have to push down hard untill it clicks in.

I reloaded the OS
now it works fine.

peace out!