Yes I checked and the Virtual Memory was on in OS14393.
I've turned off but dam it the computer will not boot into RamOS now. I've also tried this with OS10586 and the same no Ram boot. I managed to get back to Base14393 and all seems ok, music plays in min OS. This is a new problem I suspect. Files are not blocked.
Could this be a hardware fault or ram disc? I did remove the Ram drive from the computer to use another, on putting back today no Ram bootup. Yesterday it took 3 trys to get it to Ram boot not normal.
I also turned GC off. Ticking did return in Base mode. Rebooting everything stopped ticking. 2.09 does sound bloody good.
Robert