The computer system will automatically disconnect from the network plus 100 for satisfaction .

Right-click on my computer --- properties --- options --- idle time before hanging up--- never.

Change the network card driver, now the new version of XP has this problem, most network card manufacturers have updated the driver on **!

Set the power properties to see

You see if it's your network cable or your lenient loan.

The firewall is set up like that, or go to the router and see if it's set to stay connected forever.

This is the system designed to help users save money on Internet access, but now they are all monthly and unlimited.

You can click on the computer icon in the tray area in the lower right corner of the desktop, and then click on the Properties option in it, where you will change "Idle time before hanging up" to "Never". That's it, sure, trust me.

The initial suspicion is that it is a network card problem.

Right-click on my computer, management, time viewer, system log to see the records when the network is disconnected.

There is nothing like that.

The system detects that the NIC is disconnected.

If there is, and the time interval is about 20 seconds between yours, then it should be a network card problem.

In general, you can't get a very accurate answer to this kind of question, try installing a new system in other disks to see if this is the case with the new system.

If yes, then it is definitely a problem with the network card.

The solution is to install the latest network card driver first, if it doesn't work, then you can only change the network card, if the new system is fine, then you can determine that it is the problem of the old system, and then analyze the above.

Addendum: In this case, see if it's an optimization issue.

Let's take a look at the parameters in Network System Optimization.

transfer unit, data length, buffer).

In fact, this strange network failure is still more troublesome.

So again, it is recommended to install a new system in other disks first, and lay all the drivers to see if it will be like this.

Whether your computer is a laptop or a desktop. If you are using a wif, there is no problem with the automatic connection, but there is a problem with the automatic disconnection, you can start the computer doctor to diagnose whether there is a problem with your computer. If you're desktop and you're using wire, you're sure to click Auto Login when you log in.

So when you turn on the computer, it will automatically connect, but if the network is disconnected, it means that there is a vulnerability in your computer, and you can check it 360 first.

It may be caused by a bad wiring in your home.

So it's a hardware problem.,You go to someone else to borrow a route to try first.,It's not used because the things in the computer are broken.,This you want to take it for maintenance is something that the hardware can't solve by itself.。

Routers or carriers. See if the router is too hot.

You can change how long your PC sleeps. That way there won't be a disconnection.

Right-click on your computer--- Device Manager--- Network Adapters--- double-click on your network card --- Power Management, and uncheck the first box that allows the device to be turned off.

There is also the instability of your home's line, whether the filter with the shape of the tee is connected before, and whether it is connected to the **line as shown on the filter.

Workaround:

1. ADSL settings.

If you are using adsl cat to surf the Internet, the main reason for automatic network disconnection is due to adsl cat, which generally comes with the function of automatic network disconnection when idle, and we only need to cancel it to relieve its network disconnection problem.

Open Internet Explorer and enter it in the address bar""(Generally this, mainly depends on the model of the cat, there are also other addresses) of the IP enter, you can enter the ADSL cat login interface, and then we enter its username and password into the relevant label, click"OK"button to enter the ADSL cat management interface.

Click on the left"atm"item, click on the right under PPOE Dialing Mode"Status"button to pop up"Details of the PPP interface"dialog box, we'll go below"Idle timeout disconnection (minutes)."The number inside the tab, after changing to 999, click it"Submit"button, so that when it is idle for 999 minutes, its computer will automatically disconnect, I believe that it is impossible for any user to stay for so long without operating.

2. Modify the system.

Open it first"Control Panel"dialog box, enter in order"Network and Internet connection"→"Network connection"option in the pop-up"Network connection"In the dialog box, right-click the icon in Broadband Connections and select"attributes"option, which will be entered"Broadband settings"Dialog box.

Let's switch from there to the top"option"After labeling, place the inside"Idle time before hanging up"list box option, select As"Never"list, so that no matter how long the system has not performed network operations, the network will not be automatically disconnected due to idleness.

If the problem persists:

Open Internet Explorer and click Top"tools"→"internet"option in the pop-up"Internet Options"dialog box, cut to"Connections"label, you can see"Dial-up and virtual private network setup"In the window, there is a default dial-up connection.

Once we have selected that connection, click on it"Settings"button to pop up"Broadband connection"dialog box from which you click Below"Advanced"button in the display"Advanced dialing"dialog box, set the"Disconnect when you no longer need to connect"checkbox is canceled.

Then click"OK"button to make its settings take effect to prevent the network from automatically disconnecting when idle.

It is possible that the computer is set to sleep or power saving mode, so it is recommended to cancel the setting and try it.

If your broadband is authenticated and dialed on the computer, then according to the information you described, I speculate that the PPPOE dial-up connection (equivalent to a virtual network card) is disconnected, but the network cable connection is not broken. As long as the network cable is plugged in, the network equipment (switch, router, hub, etc.) at the other end is working, the speed of 100m will be displayed.

This means that it is normal between your computer and the router or the cat, and there is a problem with the ** line in front of the cat or the network cable in front of the router If the network is disconnected, it means that the wire is not plugged in properly or the router cat is broken, or call the operator** to let him repair the line.

It may be that your Morton has been driving for too long and the connection is disconnected, or you are using Netcom, and Netcom has an unstable speed.

I'm here to answer this question for you, I've experienced it myself. My computer is also a problem like this.,When I play a game, it shows that the server is automatically disconnected.,QQ will also drop and connect for a while.。 I checked it out later and found out why.

1. The temperature of the cat is too hot, which affects the stability of the performance. 2. The router is overheated, which affects the stability of performance, and it is recommended to turn off the power supply in the above 2 situations, so that the temperature of the cat and the router can be lowered, and at the same time, the environment in which they work should pay attention to ventilation and maintain the ventilation and heat dissipation of the cat and the router. 3. Do you double-check whether your home network cable has been used for a long time?

If there is a part of the network cable that is outdoors, you should check it specially, because it is easy to age, etc., which will also affect the stability of the network. 4. You check whether the crystal head is clamped tightly with the network cable, and at the same time check whether the jack of the computer network cable is clean. 5. Check whether your computer has installed any software that automatically disconnects the network.

The above 5 points are enough to solve the problems you have, and I have done so much to solve the network problems of my own home. Finally, I forgot one I added, the most important thing before doing the above 5 is to call the customer service of the network company to determine whether your home's network ** is normal or whether the line is normal. If you think the answer will help you solve the problem, don't forget to adopt it.

Hehe. Thank you!

Intermittent network disconnections are mostly caused by unstable routers or cats. If you are in a network environment where you don't use a router or a cat, it is recommended that you ask if it is a problem with the network operator (such as telecom looking for telecom and Netcom looking for Netcom). If they're sure it's not their problem, it's likely that your computer's network card is broken, or the drive isn't working.

Check the line, call 10,000**, and the telecom company will have a way.

Are you turned on Auto Disconnect from the Internet?

What software do you use to surf the Internet, can you ...... in detail?

Because your computer is set up with autodialing, and you have installed multiple browsers or other software that requires networking, as soon as the network is disconnected, all the required needs start to be automatically dialed, and the CPU suddenly increases because it should be used the most.

It may be a firewall issue, so try turning off antivirus, especially if you have multiple antivirus software installed.

It's good to reinstall the network card driver, but the specific reason is a bit troublesome.

You should set up auto negotiation, but when you switch to duplex mode, the network will indeed be disconnected, and it will return to normal after a while, but if it is not a local area network, you may have to connect to the broadband connection again.