Digital hard disk video recorder, the power indicator light flashes, the hard disk can not start. Unplug the hard disk power, you can start, why.
1, the hard disk problem, replace a new hard disk to see if you can start, 2, the video camera power supply is insufficient, replace a foot of the power up, especially Taobao of the packet recorder video power are Is rotten.
If you remove the hard disk after the normal, basically that the hard disk problems, you can replace the hard drive and then test, replace the hard disk after the normal, then it is hard drive problems
It is estimated that the hard disk video camera for a long time. Hard disk damage. You can try changing a new hard drive. Or the state is good.