Windows 7 Ultimate x64, SP1
Intel i3-4160 CPU, 3.6 GHz
8 GB Ram
Motherboard Gigabyte Z97M-DS3H
Hard drives: Hitachi 2TB 5940 RPM, WDC WD10EADX-00TDHB0 1TB
Running dual monitors
OK, now the above is out of the way, have a weird issue. Recently I changed one camera to record 24/7. If I watch one of the BVR files on this same system, a good 1/2 of the video is strangely all black, nothing viewable. If I move the slider for playback, the whole picture is fine, everything is viewable. Same thing happens whether I view a current recording file or an older one.
The videos are set to make a new file every 15 min.
![Image](https://i.ibb.co/wWgNvTp/Screenshot-2021-09-12-172508.png)
The CPU usage is fine, as I have settings tweaked to run rather efficiently. Anyone have any ideas?
Thank you for any support!