My computer card is weird and I hope someone can help me fix it

At about 21 o'clock on the evening of the 19th, Shijiazhuang Telecom DNS was faulty! QQ can not be opened on the web page, and it has continued until now.

Subsequently, it was reported that DNS paralysis occurred to varying degrees in Guangzhou, Shanxi Netcom, Shanghai, Zhejiang and other places.

A DNS server in a computer room in Hangzhou that had never published its IP address also went on strike, for unknown reasons. There are problems such as the failure to open and slow network speed all over the country, and there are also fixed network users of China Unicom (formerly Netcom), and the specific reasons are not clear. But it is certain that it is definitely a large-scale failure on a national scale.

There are a lot of similar questions when shopping.

Introduce you to the software,Opera browser,But don't set it as the default browser,The opening speed of the web page,It is related to the size of the web page,

See how much space you still have in your system disk, whether it is often shut down abnormally, you can next an optimization master or clean up the system software.

There must be a virus in the computer.

Viruses in computers are causing the brain to become more and more stuck, and there is one attack that can paralyze the network, and that is thousands of repeat visits! Viruses are like this, a large number of virus programs run in the computer, there is a family of problems that can make the computer stagnate, which is equivalent to a large number of programs hidden in the memory to queue up and block the "traffic", just like a car accident in front of the car did not come and deal with it, the car behind suddenly lined up in a long line, and it is difficult to dredge in a short time!

If there is a virus in the computer, resulting in a computer card, we can first use the antivirus software on the computer to fully scan the disk, it is best to use Tencent PC Manager to check and kill, find that the virus can be cleaned, the virus database is recommended to upgrade to the latest version.

Glad to answer for you :

The small space of the computer C disk will also lead to the occurrence of phenomena such as the computer being over-carded and balanced.

Make sure that the C drive has enough space. Insufficient space on the C disk will cause the computer to freeze, so in the process of installing the application, pay attention to the dust to install the program in other disks other than the C disk, open Tencent Computer Manager a toolbox and a software to move, and move large files to other disks (non-system files).

I wish the landlord a smooth work and a happy life!!

Computer cards are related to software and hardware.

Look at the graphics card, whether the memory should be replaced, or maybe the computer has too much junk.

There are a few ways you can try it.

2. Delete some redundant software, there are many software that come with boot but we don't need it, you can use the software uninstall function of PC Manager to uninstall.

3. Reduce some unnecessary boot items, which are in the computer acceleration function.

4. Maintain good habits of using computers and conduct frequent computer physical examinations.

Hopefully, your computer will be faster.

Under what operating conditions will your computer be stuck.,If your computer is more laughing and old, just change it.,And if you haven't dusted it for a long time, it can also cause a stuck.。 If none of the above situations exist, then I suggest you **Tencent Computer Manager, and then check for drugs and anti-virus when the network is disconnected, and regularly go to clean up the traces of the Internet and the garbage in the computer. In this way, the computer will sing the cherry better and better.

Hope mine can help you.

Let's see if it's an internet card or a computer card; Listen to whether the fan turns or not, open it from the antivirus Pi Ying software, enter the pants manager, see if there is a burning mess, no abnormal process, see if there are more things on the computer that you have not installed, but there are things that appear Find the reason and solve it.

Clean up the computer, Tencent Computer Manager has cloud detection and killing Trojan, system acceleration, Lu this faction vulnerability repair early congratulations, real-time protection, network speed protection, computer clinic, health assistant and other functions, and the original "management + antivirus" two-in-one pioneering function, relying on the little red umbrella international top pickup pure antivirus engine, Tencent Cloud engine and other four-core professional engine to check and kill, perfect solution to the problem of antivirus repair, all-round protection of user Internet security.

There are generally two reasons for a computer card: one is that there are too many startup items, and you just need to turn off unnecessary startup items. The second is the problem of network speed.

Reinstall the system and clean up the system disk.

Method 1: Open Task Manager.

This is also a very quick little solution, although it can't fundamentally solve the lag, but it can be quickly alleviated, and then we will use other measures, that is, open the task manager! Put our mouse on the bottom blank space and right-click, after right-clicking, you will see that the task manager has finished a few processes, and you can increase the speed of the computer. Sometimes you end a few processes and you find that the speed is significantly improved, and the lag does not occur for a short time, temporarily saving the computer.

Method 2: Clean up the dust of the computer fan.

This is a palliative solution, of course, based on the fact that the computer fan is too dusty. Sometimes, if the computer itself is too dusty, it will also affect the speed, because the fan has too much dust, and the fan blades are covered with dust, and there is no way to run quickly and dissipate heat well. When the hot air is deposited inside the computer, the phenomenon of jamming is more likely to occur, at this time, we only need to go to a professional computer repair center to clean up the dust.

The computer card is going to die, indicating that your computer configuration is too low, unable to meet the requirements of daily use, dismantle the computer, chassis, health disk, monitor, graphics card, hard disk retention, motherboard, CPU, memory module, power supply are sold second-hand to Xianyu, buy a better second-hand motherboard on Xianyu, CPU, memory is higher than the original configuration and support the new motherboard, the power supply can be bought brand new, support the motherboard, so that it will not be stuck after the upgrade, if your budget is sufficient, you can also change to a solid state drive, The computer will fly.

1. Don't install too much software, and you need to clean up some software that is not commonly used.

3. There are many temporary files in the Internet and other systems, and they should be cleaned up.

4. The free space in the system area is too small, and the remaining space is expanded. If it is win7, it is recommended that the system partition be 50G+.

5. There are too many partition fragments in the system, and the partition fragments are sorted out regularly. Defragmenter software comes with the operating system.

If the computer is more cardic, it depends on its configuration. For example, if the configuration is too low, you can try to change to an SSD to solve the problem. Especially for some old computers.

This is the easiest and most cost-effective way to improve. Otherwise, you can only change to other hardware to improve performance. For example, a CPU or a graphics card.

Treatment: It can be solved from three aspects:

1. Hardware:

1) Increase physical memory: If the motherboard has extra memory slots, you can add memory that matches the original memory model specifications.

2. Software:

1) Increase the running memory. You can use 360 Security Guard or software with similar functions to regularly clean up and optimize the acceleration of the computer to remove unnecessary boot auto-start programs and various plug-ins.

2) Regularly check and kill Trojan viruses. It is recommended to regularly use 360 Security Guard (focusing on network security) and 360 Antivirus (focusing on local data security) or similar software to conduct a comprehensive search for Trojans and viruses, and do not load too many antivirus engines.

3. Operation habits: develop good computer operation habits, do not run multiple large software at the same time, close unnecessary programs and windows in time, and clean up memory in time.

You see how much is left in your system disk.

If it's not much, find all the temp folders in the system disk and delete them.

The lack of disk space in the system will affect the running speed.

In addition, you can set the virtual memory to other free disks.

The C disk didn't contain too many other things, so if it was too much, it was all unloaded and installed in other plates. If you don't have enough memory, you won't be able to open a QQ card. It should be heavily poisoned. Look at it with Rising Kill.

Hehe: And that's so absolute.

Antivirus software is not a god.

It is recommended to go online and find one that is available when it is installed now.

Clean up the startup items.

60 seconds to clean up system junk files.

If it doesn't work, reinstall the system.

But you have this configuration.

Also loaded with 360+ Kaba.

With these two things, you should have half of your 512 memory.

Think about the configuration of your computer yourself, and let it do what you can.

I don't have any antivirus software installed on my 2GB RAM.

Besides, I don't think antivirus software is really useful.

It is recommended that you reinstall the system, the system is not installed.