TACT FREAKIN SWITCHES

MY C & D Bank buttons stopped working on my MPC 2000xl. So I figured it had to be the tact switches, so I changed them out and.............. It still dont work!?!?!?!?!?! Is there anything else I could check myself without having to kick out some more scrilla!!!

Also... If I install the 8 outs will they be effective without being able to switch banks?

Try to installing the OS new.
I had similar the same Problem whit my Roland VS-880, then (after a long Horrortime) I loaded up the OS again and then all buttons worked fine.

Maybe this will help.

Peace