How to crack the 3-minute shutdown system of DuduNiu? If you know how to use it, tell me. If it works well, give me 100 points.

After booting up, a prompt will appear to insert the IC card interface. At this time, you can switch the input method, so I switch to smart ABC, then press V, up arrow, DEL, which can turn off the ICC billing system, but it will automatically re-run. The billing system of this system will not run after the EXPLORER.EXE process is ended in the task manager. I open CMD in the task manager and can access the Internet. Everything is normal. However, after about 3 minutes, the computer will automatically shut down. I thought it was wrong at first. The computer was set to contact the server every once in a while. It could not receive the signal from the server and automatically shut down. Later, I unplugged the network cable and it was still like this. So I would like to ask everyone, it is because the computer has been set up and the billing system did not run for about 3 minutes. And does it automatically shut down? I hope experts can give me some advice on how to solve this problem. I don’t want to go online for 3 minutes and then restart. After another 3 minutes, the system automatically sets the 3-minute non-billing. The computer automatically shuts down. Generally speaking, the management system of Internet cafes is applied. The IPX protocol has nothing to do with the process. You just need to turn off the process. If it is useless, remove the IPX protocol in the properties of the local link in Network Neighborhood and then close the open ports on this computer where the Internet Cafe Duduniu system is located. If it is still there, it will be fine. If not, just turn off all protocols (except TCP protocol). That should be fine. I don’t know if it’s possible because I’m from Nanyang. All Internet cafes in Nanyang are Vientiane 2004. But the prerequisite is to unplug the network cable first. Give it a try, I think it should be possible. It should be an Internet cafe management system, which can also be understood as a remote management system. Everyone knows that the remote management system must have ports and protocols. Isn’t it OK to turn off these two?