How to disable minimserver on Melco NA1

[musiclover]

I have minimumserver installed on Melco NA1 with Twonky current disabled via NA1 front panel with minwatch installed on a remote pc for control and monitoring. Can I use minwatch to stop minimserver running on Melco so that I can re-enable Twonky to compare sound to minimserver? I read some where that with both running on the NA1 simultaneously it slows the unit down is this correct?