Urgent help, the old man can t open the net, the master helps

First connect the network cable of other people in the same dormitory to see if you can access the Internet, if you can, there is a problem with your classmate's network cable. If it's okay, try it with antivirus software if it's poisoned, and try the others if one doesn't work. Sometimes it is also possible that the firewall is turned on too much and cannot access the Internet, it is recommended not to open too many firewalls, and just sweep the virus regularly.

First of all, make sure if you are using a route, if you do, there may be a problem with the quality of the route, which can lead to this problem.

Second, check if there is a problem with the network cable, you can connect your network cable to someone else's computer and try it.

I guess the above two points can help you solve the problem.

What is the error prompted? If prompted, you can find the corresponding method on the Internet, you can find it.

It could also be poisoned, is your antivirus software genuine? If not, then many poisons cannot be detected. Then use several more antivirus software to kill a few times.

If you still haven't killed any poison, or if you haven't solved it. Then it's best to install the system from it, and move some commonly used software and the ones that you don't have after installing the system to other disks. From the mounting system disk.

If it still doesn't work, it's a device problem. Maybe there's no good link there. Or maybe it's a problem with the network cable, or maybe it's a problem with the Internet settings. If you are dialing up the Internet, you can also call Netcom or Telecom's customer service** to ask.

Go ask the school network administrator.,Ask if it's an arp attack or something.。。

Since the computer has been removed, it can't be a virus, it may be that the network card is broken, so try another one.

Check it out with Rising Check.

360 can only clean up some junk files, but not really completely antivirus, for unknown viruses, can only be killed with antivirus software. I suggest you use nod32 to kill, and use it for this kill without taking up any memory. You can go to My Space to get the updated account password.

It will be updated every day.

Latticed all the discs and reinstalled the system and drives.

It doesn't have to be a problem with the machine! ~！

There are several scenarios that can cause this phenomenon to occur due to web page errors (script errors).

4.There is an error in your IE cache, please close all browser windows first, then right-click on the desktop Internet Explorer, select Properties, in the general page, click the Delete Files button, select Delete All, and click the Delete cookies button.

You can refresh more, or access it at a time when the network speed is better (provided that this **is a big ** and there will be no problem 2).

Most of the normal systems are due to cause 4. Follow Step 4. d

In addition, the last suggestion, please do not install IE7, IE8 browser, if installed, please go to the control panel as soon as possible, add the deletion program, find IE7 or IE8 to delete directly, after restarting, it will return to IE6, and then**IE6 Install it.

You select the Tools ---Internet option on the IE toolbar--- and tick "Disable or Defeat Script Debugging (Internet)" and "Other Script Debugging" in the Advanced --- Settings section. If it's not good to make it dry and use the "Yahoo Internet Assistant" to repair the shirt and excite IE

Repair with 360 or Jin Shen seeping Ming Mountain.

IE is best to shout with 360 browser wide notice.

Add. Kingsoft Net Shield.

Be safe online.

1) If it is a problem with the broadband itself, first directly connect to the broadband network cable for testing, and if it is a problem with changing the broadband, contact the broadband customer service to solve it.

2) If it's a problem with the router, if it can be used originally, it can't be used for the time being, my own practice is to cut off the power of the router and plug it in the front stove, and I'll take a look. In there is a factory reset, from the new strict according to the manual settings can be used, I don't understand, it is not recommended to set it at will (this is under the premise of the correct physical connection, sometimes the router is slow or failed to find the IP address, not that the router is broken).

If it can't be solved all the time, it is recommended to call the customer service of the router, they have **** guidance, I encounter a problem that I can't solve by myself, it is very useful to consult the advice they gave, and they will give the correct advice for your settings or operations.

3) If you turn off the wireless switch to turn it on, if it is a wireless connection with software, it is normal for the software to be difficult to use and often have problems, there is no better way, use the routing silver annihilator. In addition, it is caused by the network card driver is not or is not suitable, and whether there is a problem with the network cable interface or network cable.

4) If it is caused by a system problem, it is recommended to restore the system or reinstall it.

5) If the browser is not easy to use, it is recommended to test it with Google Chrome, this browser is very easy to use.

6) If you have any questions, please ask me.

In Device Manager, check the network adapter to see if the wireless driver is disabled.

Physical switch punch in.

The drive is attached.

The wifi switch on your laptop isn't on?

Fix it with 360 Guard.

You should be easy to solve, 360 Guardian has a computer to fix where you have this problem.

Apple mobile phone flash, apple mobile phone how to flash tutorial.

What's going on with the computer web page not opening?