My laptop often freezes for no reason, please, what s going on with my laptop that keeps crashing

Look at the occupancy of the CPU, if it is relatively large, consider the problem that too much dust accumulation in the fan will affect the heat dissipation. You can open a big program with your hands to feel the hot air at the fan mouth, or you can check from the speed of the fan, if you don't hear the fan to tell the rotation, it means that it's time to clean the ash, go to the after-sales service. Because your machine is not poisonous.

So this is the most suspicious. Of course, hardware breaks can occur, but that problem is not what you hope, so it shouldn't be a big deal.

Lenovo low-end machines are like that.

My computer is Zhaoyang, and this situation has also occurred, you go to the after-sales service to take a look.

The stability and compatibility of the computer is too poor.

It should be a hardware issue.

Given that you don't know much about computers.

So you'd better report for repair.

It should be a system issue. It is also possible that the "memory" is lost (solution: replace the "memory module"), the CPU is overheated (solution: replace the CPU fan, re-spray the "silicon" to cool down.

If you don't know how to repair the computer, then you can only take it to the repair shop and do a comprehensive inspection! There are many reasons for crashes, and hardware or software problems will cause frequent crashes.

Try the driver update, check the hard disk to see if there are any bad sectors, and try to redo the system.

It is recommended to send it to overcome the hard disk under the detection, my classmate's ASUS A8 is also an old dead machine, and you must pull out the battery to shut down, send to overcome the detection and find a bad sector of the hard disk, and replace it with a new one.

No problem now.

There are many cases of crashes all the time. The first thing to do is to determine what are the situations in which you are dead:

1. The power supply is overheated, which may be due to poor heat dissipation.

2. It crashes shortly after booting. Viruses are caused by threads that occupy system memory seriously and cause them to crash. There is a problem with the system that causes a crash due to poor operation.

3. Running a certain software crashes, it may be that the software has too high requirements for the computer configuration, and the current configuration of your computer cannot keep up. It's also possible that there is a software issue that causes the crash.

Your situation is similar to mine, it is recommended to check the memory, there may be a memory problem, and then the test system is not likely to be a system problem, please send the configuration of your machine, if the CPU is too low or the memory is too low, multi-threaded operation is also prone to this problem, my i5 machine.

To say that the computer crashes, there are many reasons for the computer crash, the first is that there is a problem with the power supply, such as the high-voltage rectifier filter circuit of the power supply, the capacitor leakage, it will crash, the way is to replace the power supply, the second is the problem of memory and graphics card, such as the memory and graphics card memory chip problems, resulting in a crash, the solution is to dial out the memory and video memory, be sure to remember the direction, and then use the eraser to aim at the gold finger (that is, the part with the copper sheet) back and forth a few times, and then change a slot and plug it back, (don't change the graphics card) it's OK, the third is that there is a problem with the CPU, and there will also be a crash, (such as a broken fan) This is because the CPU temperature is too high and it can't be cooled down and causes a crash. The method is to clean up the dust, or change a fan, and the fourth is that if there is a problem with the motherboard, there will also be a crash, and there are many crashes on the motherboard.

The fifth is that there is a problem with the computer's operating system, such as poisoning, loss of files, etc., and it is OK to reinstall the system.

Sixth, there are too many bad sectors in the hard disk, when the hard disk reads these places, it can't be read, it will cause stuck, and after a while, it will crash, and the solution is to repair the bad sectors and replace the hard disk.

Is it stuck, frozen, or slow to respond? What did you do before crashing or slowing down? What software plug-ins or patches are in place? Have you upgraded your hardware? (If the software is uninstalled before the card or patched, try it).

1. The antivirus software is installed more, 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.

4. Memory, graphics card, and 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. 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 the hard disk, and replace the hard disk.

7. Upgrading the hardware causes an incompatible crash.

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

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

Use the system that comes with the system restore method:

The system comes with the system restore: "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 to restore (win7 restore the system, in the control panel then the device and security sub-option and then the backup and restore sub-option).

Computer crash or card is generally caused by software and hardware, software, drivers, systems caused by good solutions, due to hard disk or hardware incompatibility caused by not easy to solve, to find the fault is also more difficult, if so, it is best to overhaul it, repair or not in you, at least find out the fault in**.

It is recommended to restore the system first.,See when you crash.。。 If you play a game, Cracker uninstalled the game. Re-award the load.

Try again, if no matter what you do, it crashes irregularly, it is recommended to take it to customer service and check the hardware. They have professional software. Hardware can be detected.

Hopefully, the landlord could have been resolved.

How long has it been since the computer changed the system, and it is best to change it once a year, and there are many reasons for the crash, such as a virus running a program in the background, resulting in a waste of resources. The heat dissipation of the computer is not good, which causes the temperature of the internal sensitive and noisy flush part to be too high and crashes. There is a conflict between antivirus software or other software running at the same time as a piece of software.

It also causes crashes. Give it points, haha.

1. There is a problem with the system and the system needs to be redone.

2. Check whether the CPU fan is normal, the CPU will crash if the heat dissipation is not good.

3. Take down the memory, wipe the gold finger, and reinsert it.

4. If it is a discrete graphics card, reinsert it as well. By the way, check if the graphics card cooling fan is normal.

If these have been checked, it is still an old crash, it is recommended to take it to the computer city for maintenance.