I'm new to CCTV systems and am currently using 2 x NV6480 express cards on a custom Core 2 Duo w/ gigabit E6850, 3gz, 2mb ram, Nvidia GeForce 8500GT, XP sp2.
DVR ver 7.3.0.0.0043d
I was having problems with system crashing randomly every two to three days. For some reason I was able to get around this by scheduling an automatic reboot of the system every two days. No more crashes since.
I'm sure it's not the correct way to resolve this but it works.
My main beef now is the limitation of the automatic 10 second record of all channels every hour on the hour. It is a pain for remote viewing of motion triggered cameras.
I spoke to support and a regional sales manager but they were not able to comment on whether this limitation will be resolved.