I ve been buying my computer for three years, and I don t know how lately it s been very slow.

There are too many software installed in the C disk system, which will be slow, so it is recommended that the non-system software be installed on other disks. The temperature is too high, take the case apart, get a small fan, and blow it. My computer in the office is disassembled, fortunately there is an air conditioner to cool down, otherwise it is very slow and crashes.

QQ uses the 2008 version of it, and it runs faster. Use 360 Security Guard to speed up the boot, and turn off all the software that can be disabled from starting. Like I only boot up the input method.

Other software can be opened when you want to use it, such as 360 security guard, during the noon break, upgrade every few days, kill Trojan or something. Don't click on other ** casually when surfing the Internet. Also, don't fill the loopholes, don't make up all of them, everyone is a pirated system, and the more you fill it, the slower it gets.

Because the patch is for the genuine version from Microsoft.

What? CPU doesn't have a fan installed?? No way? Then you open the case and use an electric fan to blow it to see if it can't cool down, and if you can't get stuck, clean up the magnetic sheets, garbage and so on.

No heat dissipation? It's too good, someone must have dropped it when you bought it, aldehyde, you can quickly remedy it.

Let's go and fix it, see if it's the best problem, if the CPU temperature is too high, it will always restart. Other problems may arise as well.

It's been three years since your computer was used and you haven't used a CPU cooler? Divine ??? Is the fan on the stand, or glued to the CPU?

I'm really unheard, if it's true, I can only say that domestic manufacturers are too confident. How often does it take you to clean your case, it can't be that you haven't cleaned it once in three years. Let's go to the picture, there is no picture, there is no real image.

There are many reasons why your computer can slow down:

1. Excessive accumulation of internal dust;

2. Too much garbage in the computer system;

3. The remaining space of the system disk is too small, which affects the operation of the system;

4. Run some large-scale programs with high configuration requirements, and the load of hardware equipment is large;

5. Computer virus;

6. System file corruption or error;

It is recommended that you pay attention to some of the above situations first, and if it is convenient, it is recommended that you back up the hard disk data and reinstall the operating system.

A few years ago, the computer configuration must not keep up, and the IT industry is 18 months to update the new generation, that is, every 18 months, the previous generation of products is facing the fate of replacement. If you don't want to change computers, you can reinstall the system to see if it's a system problem. If you change the system, this problem will still occur, in this case, if you are a desktop, you can change the graphics card, CPU, or something, and assemble it yourself.

It is highly recommended to reinstall the system first. Then you can intuitively know if it's a computer hardware problem.。。 The hardware problem may be that the hard disk or memory card memory is too small or slightly loose. Let's reinstall the system first.

Your computer has been on the road for many years, the configuration is a bit low, and the system is constantly being updated and upgraded, but your computer has not kept up, so sometimes the situation is normal.

What's the configuration? Maybe the configuration is too low. It is recommended to find a professional to show you.