reboot

Hi everyone, I’m trying to load firmware onto a Hikvision DVR iDS-7204HUHI-K1/4S(C) that is currently stuck in a reboot loop. When the DVR powers on, it shows the Hikvision logo briefly and then restarts repeatedly. I’ve previously recovered similar DVRs using the serial TTL method, which has...

Hi, I have a Hikvision DS-7608NI-K2-8P and its just started to reboot every 15 to 30 minutes. Some logs say "abnormal shutdown", but now seeing "System Running State". It's 3 years old, and lives in a data cabinet with fan ventilation. I thought it might be over heating, so put it on the bench...