What are the Specs of the PC, Also how many cameras do you view when you see the Memory goes up that high. The GPU also takes part of the memory usage. Please give us detailed info of the PC. Like what kind of PC, what CPU do you have, what windows, what kind of graphic card etc.
Please take a screenshot of the task manager when you have the memory going up that high, take a screenshot of the memory usage, cpu usage, etc. and post it here.
i have intel xeon e5-2609 v2 @ 2.5Ghz, 16gb ram, windows 8 x64, video-ati radeon hd 4300/4500 series(total available graphics memory 8064 MB; dedicated video memory 128 MB).
I have 2 monitors connected and on one of them i keep the cameras (main view with 16 cameras) and the other i keep it for playback. it worked fine with ivms-4200 client software. now they (the team that installed all the systems with camera networks etc.) installed ivms-4200 PCNVR and i have the problem i described. they came a few times (not on my shift unfortunately, because the other guys i work with don't know very much about computers) and they fixed it but only for a day or two. after that the memory indicator rises and when it reaches 98% the software crashes and I get the error message-"no enough system resource, playback and live view wiil be stopped".
Thank's again for your help.