Why does my computer often freeze, and I can t get on the Internet, but the broadband still shows th

Prevent drop-out references:

1. Patch 2 to prevent disconnection.

I've encountered a lot of this situation, and if you have time, take a look at your ** line, it must be somewhere.

There is also the cat or the route caused by these aging (overheating).

The machine is aging and the configuration is too old.

Medium virus. The system is broken.

The CPU graphics card is overheating.

The first suggestion is to take a full antivirus: this phenomenon is most reminiscent of a virus, if you can't manually check and kill, you can only use antivirus software, if it doesn't work, you have to reinstall the system.

Second, it is recommended to optimize the system, the machine configuration is not high and the pocket is tight, and the hardware pressure can only be relieved by optimizing the system: it is recommended to use the window optimization master.

Third, it is recommended to purchase hardware.

You may have been tricked, install the system and try it, don't rely on antivirus software, there is a virus first, and then there is a virus database.

1. The antivirus software is installed a lot, and all the monitoring is turned on, less monitoring is turned on or not monitored, and the virus is often checked and killed;

2. The software or driver is not compatible with the system, reinstall or upgrade the driver;

3. If there is a system problem or a Trojan, check and kill the Trojan to restore the system or reinstall it;

4. Memory, graphics card, and voltage instability can also cause crashes;

5. The temperature of the common CPU or graphics card and other hardware is too high, which is most likely to cause card and crash;

6. If the hard disk has bad sectors, use software to repair the bad sectors of the hard disk, format the hard disk, repartition and reinstall, and replace the hard disk;

7. Upgrading the hardware causes an incompatible crash;

8. Too many junk files, magnetic.

If the broadband connection you are talking about is normal, it means that the signal to your home is good, and you have to see if there are any interference sources or stable voltage at home, if it is unstable, it will also cause a drop in the line.

Computer crashes are often caused by software

1.Virus infection: Viruses can drastically reduce the productivity of a computer, causing frequent crashes.

At this time, we need to use anti-virus software such as Kingsoft Antivirus (free for life), KV3000 Rising (charged), etc. to comprehensively check and eliminate viruses, and upgrade antivirus software regularly.

Improper settings. 3.Accidental deletion (or error) of system files

4.Initialize the file found corrupted.

5.Dynamic Link Library files (DLLs) are missing.

6. The remaining space of the hard disk is too little or there are too many fragments (it is recommended to use the system cleaning function of Kingsoft Toxicity, which is very convenient to solve the system fragmentation).

I've been in this situation lately, and I don't know what's going on!I'm annoyed!

The virus can't be detected!

Dude, take a look at your network card I have also encountered the problem you said, and it is recommended to change the network card again.

The network card is not so easy to break, look at the patch or anti-virus problem, right?Or redo the system.

As for what you said, the broadband connection was not disconnected.

It's because it hasn't been reflected that there is a disconnection in the broadband connection, and if there is no signal for a while, it will reconnect on its own.

If you drop the line, you have to distinguish 2 points.

It's best to get the cat out of sight so that you can see the traffic lights in the first place.

1: Signal impact.

When you find that the line is dropped, immediately check the ADSL (link) light on the cat when it is flashing, if it is flashing, it means that the line is unstable, if this problem often occurs, first check whether the line at home has poor contact, or the joint oxidation, whether the separator is connected wrong, these are indoor can affect the signal instability, if you are sure that these are no problem, call customer service, let them check the outdoor line.

2: Viral impact.

If the strength of the wire is still bright, it means that it is a virus or a computer network card problem, antivirus, redo the system, such as an invalid network card test.

I've also come across a lot where I just plug all the lines back in.