I can capture DV (and HD) footage fine using the system drive that my OS is on without a single problem or a single dopped frame but when i try capture to any of my other drives i freeze up, times vary from 5 minutes to 60 minutes, no dropped frames just system freezes.
Any help appreiated

system details:

Vegas 6c
AMD 4400+
650W Power supply
2GB Memory
Asus A8v Deluxe Motherboard
Raptor 78gb SATA, 10,000rpm system drive
TWO 320gb SATA drives in RAID 0 using onbard Promise controller
TWO IDE 300gb drives in RAID 0 uning onborad VIA controller
ONE IDE 150gb on primary master IDE
TWO DVD writer drives on Secondry IDE