Please, please, what s wrong with my computer

Most likely, it is a fan problem, and the CPU does not dissipate heat well.

Depending on the questions you add, you should just take the host somewhere else to try it out.

Replace a high-powered computer power supply.

If you have a second or third line at home. There is a possibility that the voltage will be unstable. Because the computer itself has a self-protection function.

Once the voltage is unstable, it will automatically shut down. I've been in this situation too. You can buy a voltage regulator and you're good to go.

However, it is not excluded. Memory issues. There are also issues such as CPU power supply.

It's best to change the power supply and try it first.

Fan problem, heat dissipation is not good, change a fan can be solved.

It is recommended to buy a power supply there, sometimes the power supply will also cause voltage problems, there are many problems on the computer are difficult to say, I have encountered because of the voltage optical drive does not read the disk, do not recognize the mobile hard disk, boot does not display, or can not enter the system.

There are two main possibilities, one is that there is too much ash inside the machine, which seriously affects the normal operation of the machine, and the other is that the joints of the song hardware inside the machine are loose. You check it and pull it, clean the machine well, and clean the fan too, and it's basically no problem to pull.

It is recommended that you check all your cooling systems to see if this problem occurs because of the heat dissipation of the computer, such as the fan of the power supply, the fan of the CPU, etc., and check whether there is a problem with your power supply, if there is a problem with the power supply, it will automatically shut down, and it will not start for a long time.

There are several possibilities!Upstairs has already said two kinds, first see if the CPU fan turns, and there may be that your computer cable is not plugged in, all dismantled and now plugged in again!In the end, if it doesn't work, redo the system and try again, there should be no problem!

The computer is overloaded.

If it's not the software, it's a hardware problem. When the computer is automatically turned off and the blue screen prompts when it is turned on again, it may be a bad power supply or a hard disk.

1 Poisoning 2 CPU overheating fan broken 3 . And I don't know ...

0000ed blue screen is generally caused by system software, memory, and hard disk.

1 If the computer is unintentionally loaded with malware, or malicious programs are generated when surfing the Internet, it is recommended to use 360 Guard, Kingsoft Guardian and other software to clean up the garbage and kill the malware, which may be solved. It really doesn't work, reinstall and restore the system, you can solve the problems caused by the software.

2 If you can't enter the system, you can turn on the system after going to the system selection there press f8 to select the last correct configuration and security mode that works, and you may be able to enter the system.

3-point Start Menu Run Enter cmd and enter it at the Command Prompt.

for %1 in (%windir%\system32\*.dll) do s %1 and then Enter. Then let him run it and it should be solved.

4 Recently, the computer has been poisoned, unstable software has been installed, etc., it is recommended to take a full antivirus, uninstall the software that caused the problem, and reinstall another version, which may be solved. No more, it's OK to reinstall the system

5 If the memory module in the computer case is dusty, disassemble the case, remove the memory module, clean the memory gold finger, and reinstall it.

6. If the memory of the computer is bad for a long time, the parallel memory is bought, and the multiple memories are incompatible when used together, etc., it is recommended to replace the memory to solve the problem.

7 The computer has been used for a long time, the hard disk is broken, and the logical bad sectors can be repaired by repartitioning and installing the system, but it still doesn't work, then it's time to change the hard disk, and it can be solved by changing the hard disk.

If you are not professional, it is recommended to take it to a computer store to test, and then change it after the test is good.

Just restore the BIOS to the default settings and then set it up.

1) Slow boot or stuck:

Don't operate it immediately after booting up, because the program is loading when you boot up, and you will try it in operation later, if it takes too long, look at the above method.

You disconnect the network cable and try to turn it on, if there is no problem, it is caused by slow boot networking, and it has nothing to do with the system (if it is a network problem, try to set a fixed IP).

If it is not caused by slow networking, first soft and then hard, such problems are caused by software conflicts, inappropriate drivers, and system problems, you can restore the system, or not reinstall the operating system, do not install software, patches, drivers, etc., and see if there is still a problem with booting? If you don't install drivers, patches, and software step by step, don't install them if you find something that isn't suitable (if it's a hardware problem, please overhaul it, such as hard disk, etc.).

2) Reinstall the operating system, don't install software, patches, drivers, etc., and see if there is still a problem with the shutdown? If you don't install drivers, patches, and software step by step, don't install anything that doesn't fit (if you have any questions, please ask me).

Please note: If you restore the system or reinstall it, when installing drivers, patches, software and other things, be sure not to install the things that affect your accident this time, otherwise it will be restored or reinstalled in vain.

3) It may be that there is a problem with the disk, please fix it (fix each disk once, or only fix c).

Built-in disk repair method:

The specific steps are as follows: select the drive letter in my computer, right-click to select the properties, select "Tools Start Checking" in the pop-up drive properties window, and select "Automatically repair file system errors" and "Scan and recover bad sectors", and then click Start, the scanning time will vary depending on the disk capacity and scanning options (after doing it according to the above method, a box will pop up, the point is, repair after automatic shutdown at boot, win7 select the disk check button according to the plan).

Bad sectors on the hard drive will lead to corruption or loss of computer system files, computer failure to boot or freeze. Hard disk bad sectors can be repaired using NDD Disk Utility or Scandisk.

It still doesn't work to format the hard disk and repartition and reinstall it, and if it doesn't work, you have to replace the hard disk, or overhaul it.

Generally, it is a memory problem and a graphics card problem, if both are checked to be good, then see if the motherboard is not compatible with the hardware

It should be a problem with the motherboard or memory.

Suspicion of being tricked!

Now that you have 360 installed, use it to clean up and repair!

Ali Wangwang recommends reinstallation, the CPU occupation is too high, and the memory occupation problem can open the task manager to see what process occupies more.

You can change the version of Want Want, or redo the system to try it.

If you are not afraid of trouble, reinstall the system or use a 360 system first aid kit.

Hello, please analyze and solve it from the following aspects.

1 Computer poisoning or malware may also cause computer abnormalities, the solution is to upgrade the anti-virus software, anti-virus, if it really doesn't work, reinstall or restore the system. Reinstalling or restoring the system can completely resolve the software side of the problem.

2. Unreasonable configuration, uncoordinated, and incorrect BIOS settings will also cause computer abnormalities, so you should find more professional personnel to solve the problem when installing or upgrading hardware. You can send the configuration down to help you see if the configuration is reasonable.

3 The high temperature of the computer will also cause the computer to be abnormal, it is recommended to use Master Lu software to measure the temperature of the hardware, and then solve it.

4. Due to the voltage instability point, the power supply is not enough, and it will often cause computer abnormalities, if it is caused by these reasons, configure a voltage regulator, and replace the high-power power supply to solve the problem.

5 Caused by running large software and programs, such as playing big games, using large software, watching Blu-ray movies, etc., it should be caused by poor computer hardware configuration. The only solution is to upgrade the computer configuration and optimize the computer system.

6 Old computer Because there is too much dust in the case, it is easy to cause computer abnormalities caused by short circuits. Clean the inside of the chassis frequently.

7 Old computer Due to the long period of use, the capacitance of the motherboard circuit is aging, which will also cause abnormal problems in the computer. Only sent for repair or replacement.

8 Old computer hard disk will also fail after a long time, causing the computer to crash and restart, which requires the use of hard disk testing software to test the hard disk, repartition the installation system can repair the hard disk logical bad sectors, can not be repaired, and only to replace the hard disk.

If it helps, please choose the answer you are satisfied with!!