webbo

i have been running 3 cctv cameras on my pc but of late my pc keeps on freezing up when i have left in on after about 2 to 3 hours(cameras running), its been running fine for the last 5 months or so i have fitted more cooling fans and regreased the cpu heat sink but i have noticed that when the cctv prog is running the cpu is at 100% is this normal i am using picco 2000 i never checked it before so dont know if it was running this high before should it run this high ? webbo Hi all i have found that one of the cameras was playing up and after removing it the pc stopped freezing up, the cpu is still running at 100% though it does not seem to be affecting the running of the pc, thanks for all you help

Hi all new on here so be good to me lol i have just bought a dvr card and prog to fit to my pc, new of ebay, well it all works fine but wont record, at the bottom of the screen it says 'DISC OCCUPIED' i do have a tv/radio card installed on my pc so thinking this was the problem took it out and all the drivers etc but still get the same message, also there seems to now way of adjusting the cameras lighting/contrast colour etc can this be done ?? sorry if this sounds dumb but i am new to all of this (and getting on a bit) my pc has an 80 gig hd a 1.6 proccer 512mb ram thanks jem