dyah8888

I have a DVR, I don't know the brand but here is the data: Hardware Version: 302.6.2.Q13-1.3 MCU Version: 10.04.23 Kernel Version: 1106161434-1003311806- Firmware: 3.1.81.P-1.0.4.2-06 Lauch Date: 2011-05-21 The default HTTP Port is 8000 and I changed it to 5454 because my ISP blocked that port. But it starts buzzing and won't boot up. Please help me solve this problem.