Same here, been struggling for a while backing it up, endless cd's, can only use a small flash drive, why? Can't use an external hard drive, why? Doesn't make using the system very easy and all I'm trying to do is back up 6 hours of one day for 3 camera's, I have the avtech 4 channel mpeg-4 dvr.
Another thing is if there is a power cut the timer etc reverts back to Jan 2000, is there a backup battery in the machine or any other reason it loses date etc when the power cuts?
Then if you want to look at recordings from current year 2011 it's a nightmare as you can't navigate to it anymore.
I'll maybe try that download that Leo mentions, Damai did you try that and have any success?
I haven't ever updated the firmware, should I do that and does it make any difference to this backup issue?
Thanks!