My computer is always very slow, still stuck, and still crashes from time to time. That s what s goi

There are 4 problems that occur when the machine is shut down (not crashed or restarted): 1) Whether the hardware is installed completely, loose, deformed, and broken columns cause the system to self-protect and shut down, pay special attention to the insertion of graphics cards and memory modules. 2) Whether the CPU is overheated, whether the heat dissipation effect of the fan on the CPU meets the requirements of the body, and whether the chip overheating causes the machine to self-protect and automatically shut down. The graphics card is overheating and the graphics card fan with the fan may be damaged!

3) Whether the power supply is normal, whether the power supply capacitor is protruding, if it is protruding, change it, whether the voltage meets the power supply requirements, insufficient power supply and capacitor damage also cause the machine to suddenly power off and cause shutdown. 4) Caused by viruses, Trojans and viruses cause machine program errors or CPU occupancy is too high, affecting the normal operation of the machine and causing self-protection shutdown. It is recommended to install the system in safe mode and then repartition the installation system.

Generally speaking, it is a shutdown caused by hardware, and most viruses cause the machine to restart more! Automatic shutdown is a self-protection program of the computer, so you don't have to worry too much about the machine from being seriously damaged! Try the above methods, if it doesn't work, call the computer repair to check it thoroughly! Wish.

Install more, and turn on all the monitoring, less on the monitoring or no monitoring, and often check and kill viruses.

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

4. Bad sectors for memory, graphics card, and hard disk.

In addition, voltage instability can also cause crashes (if the memory is too small, upgrade the memory).

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

6. Upgrading the hardware causes an incompatible crash.

7. Too many junk files, too many disk fragments, etc.

8. If it always doesn't work, it is recommended to overhaul it.

Use the system restore that comes with your system.

Method: System Restore that comes with the system: "Start" "Programs" "Accessories" "System Tools" "System Restore", click "Restore my computer to an earlier time", press Next, you will see that the date page has a dark date, that is the restore point, after you select, click Next Restore (win7 restore system, in the control panel.

Then the Device and Security sub-option, then the Backup and Restore sub-option).

1。Restart the computer, after the computer brand is out, press F8, Safe Mode, the last correct configuration, Enter, Enter!

2。Software conflicts, incompatibilities: redundant similar software installations! 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 Cleaning!

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

3。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! [Network Repair] to start the repair. Restart your computer!

Antivirus, Full Scan, Quarantine, Trojan and Suspicious Viruses, Point: Completely Removed!

5。Do it when necessary: restore the system or reinstall the system with one click!

6。Hardware problems, hard disk or motherboard or fan problems, send it for repair!

1. There are the following situations of slow operation, jam and crash:

1. The user is controlled by a remote Trojan, and everything on the computer is in the hands of hackers.

2. Virus or malicious plug-in intrusion, resulting in system damage. As with the first point, you need to enter safe mode, and don't choose one with an internet connection, and then antivirus.

3. The driver installed on the computer is not compatible, and the computer will crash after running for a period of time. It is recommended to update the driver or return to the public driver.

4. The compatibility of the software itself, the software is incompatible, the serious conflict with the system, and the computer crashes.

Second, the solution:

1. Check what new software has been installed recently and uninstall it.

2. It is recommended to update the driver or return to the public driver.

3. If it is poisoned, you need to press F8 to enter safe mode after booting, and do not choose the one with a network, and then kill the virus.

Fan and power supply fan look still turn no, 2Your memory module may be corrupted, and your hard drive may have bad sectors. When I started it, I just hit the bad and died.

3.Bad wiring in the computer, especially in the hard disk data cable, motherboard parts.

4.The power supply of the chassis, if the power supply is unstable.

5.System problems, such as poisoning or the like. Let's kill the virus.

6.Check to see if the computer is wet.

7.Do you have enough space on your C drive?

8.If there's a lot of dust, sweep them.

9.Use optimization software such as Optimizer to clean up the system junk.

It is estimated that the computer configuration is low. Tell me about your configuration.

If there is a problem with the computer system, you can fix it with a 360 system first aid kit.

The operating system has been used for a long time, and it is usually not well managed, so try to optimize the system with optimization software first, and if it doesn't work, you have to reinstall the system.

If you just turn on the dial card, you can set the network card to an IP address, and set it as you like!