WinXP sp2
Intel Dual Core 2 Duo
Nvidia Nforce 570 SLI MoBo(c19xe&mcp51 chipset)
Geforce Nvidia 7100 Video Card PCI-Express
system drive, seperate audio drive and one storage drive
1 gig ram ddr2
Ive read and read and read and read.
i eliminated the active sensing bit by unplugging my usb keyboard, ive stopped using the midi source/dest routes, i even prevented xp from using the wave/directsound sound portion of the card by disabling it in device manager. no irq sharing no forced hardware. Hell i even disabled the midi driver in device manager. (i am a bit of a techie)
the last thing i tested caused it to crash.
just the scope midi keyboard, i tapped a few keys and it froze
All Scope by its lonesome.
I have stayed up late nights until the crack of dawn and beyond to get this right. I will not give up. I feel the solution is a simple thing. as so are "needles", But the "haystack" presents a problem.

all advice is welcome.

p.s. as of the end of this post i will further eliminate the scope keyboard split to the 2 samplers and feed just one.
I go to sleep now it is 10am in the morning
P.S.S Manic, we will be ready this evening.