How to enter the hotel video surveillance system

How to access the hotel video surveillance system

1. First plug in the power supply and see if the power supply of the computer is normal, that is, listen? Fan? Noise and see if the power button is on normally. If the fan is on normally, the power supply of the computer is normal. If the power button is not on, consider whether to try another power supply.

2.? If the power supply is ok, then see if it is? Monitor? There is a problem. Try changing to a normal monitor.

3. If the monitor is normal, then consider whether the computer can't be turned on due to static electricity. First, unplug the power supply, and then press and hold the power on key for more than 1 seconds. Press it twice to see if it works. If it doesn't work, see the following methods.

4. Disassemble the case, take down the memory module, wipe the dust on the golden finger with something, and then put it back in. Press "Boot" this time to see if your computer can start normally. The picture below shows the common appearance of the memory module in the computer.

5.? If the computer still can't start normally, it is necessary to consider whether the computer can't start because the memory stick of the computer is broken. If there are two memory sticks on the computer, try unplugging one first. If it doesn't work, press the one just unplugged and try unplugging the other. If it can be started normally, it means that the unplugged memory module can't be used on this computer.