The computer freezes continuously, and the computer crashes intermittently

Friend, the computer freezes, there are the following aspects:1. Software conflicts, incompatibilities:

Redundant similar software installation! The computer is overclocked or there is too much software installed, and the system memory is insufficient! 360 Butler, Software Uninstall, Find Uninstall, Again:

Powerful Sweeping! Or: Start Menu, Programs, Find Excess Software Uninstalled!

The computer system is interfered with by stubborn viruses and Trojans or worms, or you have lost your system files! 360 system first aid kit, start first aid, after finishing, restart the computer! After booting up, [File Recovery Area], click on:

Suspicious startup items and trojans, delete files completely! Again: [System Repair], select all, fix it now!

Upgrade now! When you're done, click [Extended Scan], scan it now, process it now, and restart your computer! Antivirus, Full Scan, Quarantine, Trojan and Suspicious Viruses, Point:

Graphics Driver vs. Sound Driver! 4。Do it when necessary:

Restore your system or reinstall it in one click! 5。Hardware problems, hard disk or motherboard or fan problems, send it for repair!

Insufficient memory, delete something in the C drive.

It's time to clean the machine, there is a problem with heat dissipation, and the boot is slow because there is a lot of garbage, so you should reinstall the system.

Check first to see if the fan is blocked by dust.

Find someone who understands it.,You say you're a little white.,After eliminating hardware problems,,, I hope you reinstall the system.。。。

I also use this model of notebook ,,, redo the system every six months on average

Clean up the dust from your CPU fan and the power supply.

Similar to this situation, most of the hardware problems can take a look at the graphics card and memory It is estimated that the graphics card is burned Xiaobai's words are best taken to Lenovo after-sales to find a professional to solve I hope it will help you.

Probably because it's a lot of dust. Generally, the dust should be cleaned once every 1 or 2 years. It depends on your work environment.

Hard disk data reading problem, do you observe whether the hard disk light is always on when you fake your death?

Or the issue of heat dissipation, which has several places to pay attention to.

CPU heat dissipation, focusing on checking the contact between the fan and the CPU and the fan speed;

Hard disk heat dissipation, hard disk operation should also be heated, focus on checking whether the hard disk is with the optical drive, and the panel ventilation and heat dissipation;

Optical drive heat dissipation, optical drive and hard disk are the same, it depends on whether the layout of the chassis is reasonable.

Besides, is your computer desk ventilated behind the case?

Determine the above problems, and basically solve your problem.

Clean up a few fans inside the case, it may be a heat dissipation problem, and another may be a bad sector on the hard disk, use the software to test it.

If you are sure that there is no problem with the system, then you need to check whether the hardware is normal, the most common is that the CPU temperature is too high caused by the problem at the CPU fan, and the protection is dead.

Check if the CPU fan is spinning properly. The fan speed that Master Lu can check is generally normal at around 2800 rpm;

Please use Master Lu to monitor whether the CPU temperature is too high, and the CPU cannot exceed 60 degrees.

Too high can also cause this problem, check it out together.

In addition, there are products on the stationmaster's group **, cheap ***.

Most of the time there is a problem with heat dissipation, dust removal.

Upgraded? Liter yourself? Find the next driver wizard to update the graphics card first. win7. If the graphics card driver is not normal, it will not prompt.

Next, Master Lu will take a look at the temperature of the equipment.

When running large-scale software, the system occupies more resources and consumes more power, not because the equipment is aging, but because the power supply can no longer support the power supply needs of the host, it is recommended to change the power supply, or do not use large-scale software.

Of course, there may be a BIOS setting problem, refer to the manual to set the model of the power supply, and the parameters are supplemented, and it may also be a virus.

High CPU usage for a long time may cause CPU wear and tear too fast, and it can also be bad for other hardware, so if you want to use your computer to run some large software or do high-end work, it is best to upgrade your computer or replace it with a new one.

Note: It is likely to be a hardware problem, it is recommended that you go to a professional repair point to see even if you don't replace it, if it really breaks down in the future, you will regret it.

In addition, there are many products on the group IDC network**, which are cheap and have a good reputation.

First kill and antivirus,If there is no virus, it is a problem of heat dissipation,In some notebooks,After changing win7,Is the computer configuration enough。 This should be considered for your reference.

This happens all the time when the heat dissipation is not very good.