Boot big problem Bonus points plus 20 points

1. CPU and motherboard, discharge the COMS battery, unplug it, wait for a few minutes, and then install it and try it 2. Check whether the fan speed of the CPU and power supply is normal after turning on.

3. If the CPU is overclocked, it should be lowered and tried first.

4. Take a look at the case jumper connection problem.

If not, you can add more questions and go into more detail.

The power supply problem or the motherboard's control chip problem, you can use the elimination method to find out

There are several possible ways to ask this question!

One. Motherboard or CPU is damaged! (If the hard drive indicator doesn't flash, it may be like this!) II. II. The monitor refresh rate is set too high, and the monitor enters the high-voltage protection state!

Maintenance suggestion: For the first type: you can clear the BIOS of the motherboard and see if it can! If not, turn on the CPU for 1 or 2 minutes and then turn it off to see if the CPU has a temperature! If not, you can find a CPU and give it a try!

For the second type: the solution is relatively easy, find a monitor with higher parameters, and adjust the refresh rate of the system display!

Additional: Some software (mostly games) can be used without prompting"Privately"Change the refresh rate of your display.

If you are overclocking, then reduce the frequency, if you really want to overclock, it is recommended to change to a better power supply.

The power supply is unstable, or the motherboard capacitor has a burst of pulp.

I'll tell you! That's not a big deal! The first may be that there are too many startup items!

This problem is up to the next "Optimization Master" to get rid of redundant startup items! This means that you turn on the computer and reflect slowly! The blue screen you're talking about is a bit of a hassle!

This may be too much dust in the computer! This one is small, and it's not good that your hard drive has a bad sector! This affects the speed very much!

Blue frequency too! If you have money, you can get promoted to a lower level and get bigger! If you don't have money, you can look at the system self-check when you turn on the machine, and you can see what is wrong with the disk!

For example, if you want to take the D disk, you can get other dishes from this plate, and don't put anything in it! If it's not a hardware problem, you'll be OK from installing a system! The installation system is just formatting the C disk, and the contents of other disks are rest assured!! Give points!

I think there are two possible ...... to the problem

1.There was a lot of dust in the machine......If there is too much dust, it is easy to have some inexplicable problems, and most problems come out like this......You clean up the dust, you have to clean it carefully.

2.If you have a hard disk problem, use DOS to enter the system, and then scan the disk with a disk utility such as Diskman.

3.Reload ......If neither of the above methods work, then you can only reinstall.

Hard drive file loss or corruption is not necessarily caused by a virus if every boot is checked on cIf so, it is recommended to format the hard disk once and then reinstall the system. It is also necessary to scan the hard disk once to see if there are any bad sectors.

Most of you have antivirus software installed such as Rising Star. It is recommended to find a tool to clean up the system junk to deal with it, and then be sure to shut down normally when using it. Again, it's best not to use this antivirus. This question will not arise immediately.

First go to the safe mode to disinfect, it is possible to change the antivirus software, some antivirus software is infected by the virus, look at the state feeling is good, in fact, it is not up to it.

Recommend the little red umbrella in Germany for free.

After the antivirus is completed, see if it's okay, if not, you may really have to reinstall the system.

I think it should be a hard disk problem, you fix the hard disk, repartition the system. If you don't know about the 3rd floor, don't talk nonsense.

It is recommended to redo the system and restore it with a spare part.

After formatting the system disk.。。 Reinstall the system.

Aside from being system files, everything else is definitely caused by a virus or rogue software installation. Try anti-virus and rogue software.

It is a very important process of the NT core system, and it is indispensable for 2000 and XP. Many viruses and Trojan horses also call it. So, having an in-depth understanding of this program is one of the compulsory courses for playing with computers.

I advise you to be careful, the other three English letters, I can't answer the little sister! Please advise!

In the start menu, there is a "Run", type "%temp%" in the Run, and delete all the files in it. It's all junk files. affects the operation of your computer.

Takes up space. Or use 360 to maintain your system. Maybe the system you installed this file appears to be out of place with the game.

If it doesn't work yet. I suggest you do the system. Format all disks.

Because this way there is no virus left. Because the virus is in the game, when the web page is opened, the automatic replication of the virus causes the running space of your computer to gradually shrink. Occupies your space, CPU.

It should still be a problem with the system.,What system do you have.,Redo it once.,Win7 is a new system.,You might as well try,

It's not troublesome to reload, and put important information on other plates.

Try a different version of the system first! If this is still the case, you have to consider the hard drive, and if it really doesn't work, you can transfer important data and reformat the partition.

1.After powering off, remove the motherboard battery, etc., and then install it again.

2.Change the hard drive cable or hard drive.

First of all, the next optimization software, recommend Super Magic Rabbit or Master Lu, clean up the machine, optimize the system, and the registry!

Then point to start running Enter msconfig to start, the one with the right mark in front is the automatic start at start, you just need to keep the anti-virus software, the input method and the system are necessary, generally 3-5, and the others are not booted up!

If it's still slow, you have to consider whether it's toxic!

The pure system is still slow, so it depends on the configuration of your machine.

Try to recover the hidden partition system, and then it will be a hard disk problem.

If it is an abnormal shutdown, (such as a power failure), it is normal for a blue screen to appear, which belongs to the mandatory self-test of the boot system.

If it's a normal shutdown, it could be a system issue or a hardware issue. Let's try the easiest way to plug and unplug the memory. If it doesn't work, just use the software to repair the system, you can use Windows Repair Assistant to try.

You can also try antivirus, clean up system junk and other means, if it doesn't work, then just reinstall the system.

Make a useful backup and reinstall it

It should be that there is something wrong with the system, and if you can, restore the system. Or reload.

I don't quite understand your explanation yet. However, the normal boot is to turn on the host switch, and the machine starts to work, at this time, the power fan starts to work, and there is a sound, and the power light is on, and the screen displays the startup screen. It's not normal for the fan to work when you plug it in.

If you can, check whether there is a problem with the power supply.

There could be two reasons for this.

First, the main engine switch button is not in good contact.

Second, there is a problem with the power supply.

A buddy in our dormitory was playing a game, and suddenly there was a problem with the computer restarting, and then he went to fix it and someone else said that the power supply was broken, and then changed the power supply. I didn't understand anything at the time. I changed it.

It started normal when I came back, but then I had the same problem as you described.

There was really no way to take it to repair it, and the man said that the power supply was small and changed to a big one, and there was no way to add money, and the problem did not appear after going back. So I suspect it's your power supply that's running low. It is recommended to try a different power supply.

It can be said that the first is that the motherboard capacitor has begun to have problems! It's that there's a problem with the power supply.

What's your graphics card ? Whether the graphics card has been upgraded. If so, consider that the original power supply is insufficient!

Or the power burst out. The problem should be with the power supply or graphics card, and as for the motherboard, if there is a problem, it should be impossible to light up. Except, of course, for integrated graphics!

The blurred screen situation is obviously your graphics card. It is recommended to take it to the computer city to find a professional to repair it.

Update the graphics card driver or replace the graphics card: If you want to set the display, add another graphics card to try;

Two words: reload!

Mine has also appeared, and it is annoying, only reloaded.

The memory and graphics card are all checked and unplugged before plugging them back.

There is a problem with the socket of the memory module, and there is a problem with the contact, so wipe it more.

Try a different signal cable!

Hardware issues.

I've had this problem a few times, and often.

Changing the high-power power supply can solve 70% of this problem, 30% is the motherboard problem, and the power supply can be replaced with an old one, which is only thirty or forty pieces.

It's best to take the motherboard to repair, and the most expensive is thirty or forty yuan

It's okay to get into the system, if you don't go in, you don't have to go in for a long time, no, you're not too serious now, it's too serious, it's too serious, or the follow-up problem is that it can't be turned on, it's not a power supply voltage problem, it's not that the motherboard is completely broken, it seems that the motherboard north bridge is loose, how do people weld the bridge, or what, anyway, it's repaired.

Hehe: Give it a try.

The supplementary problem must be that the motherboard battery is dead, as for the automatic power-off problem when booting, it may be a power supply problem, or it may be that the CPU buckle is not buckled properly, or it is a heat dissipation paste problem, or it may be that the CPU fan does not rotate or the CPU fan power supply is not plugged in properly, and it is difficult to determine if the chassis is not disassembled

Changing the motherboard battery, whether it is absolutely related is not easy to say, some machines motherboard battery does not affect the start, and some do not.

Your boot problem and system time problem are not necessarily the same problem, it may be a battery problem, it may be a software problem, many people see the time is wrong, the first reaction is the battery problem, in fact, it may also be caused by a virus or software. These two tend to be overlooked. Do you have 360 installed on your system?

If there is, you can uninstall or reinstall the latest version. As for the problem of your boot, because you can't even open the main chassis, then talking about it is equivalent to not talking about it. I don't expect the score to help you, but it can help you rule out one more possibility.

The problem of the power supply, you pay attention to the heat dissipation fan of the power supply, it will turn when it is just turned on, and after a while, if the fan does not turn, then it will not take long for the host to lose power. It is recommended to change to a better power supply.

Regarding the problem of manual synchronization, the main problem is that the CMOS battery is dead, and the power supply of your host computer is unstable, resulting in a complete power loss of the motherboard after the shutdown, which naturally occurs.

Take a look at the motherboard battery discharge, or replace the battery.

Check the power supply and CPU cooling fan. Troubleshoot with substitution.

If you can't disassemble it yourself, you can only find someone to repair it, and it is estimated that it is a memory or motherboard battery problem!

1. The motherboard battery is dead, change it, adjust the time after turning it on, and you don't need to adjust it in the future.

2. Check whether the power button on the chassis is normal, this is easy to ignore. (My machine appeared before, and then I used the restart button as the boot button and it was fine).

3. There is a problem with an electronic component on the motherboard, and it needs to be charged first, but if you change the battery and look at it again, it may be normal.

4. Reseat the memory module.

5. The hardware is a little problematic, but it is difficult to determine, and it needs to be booted and tested.

6. The easiest way is to take it for repair, you don't need to ask any questions, they will help you get it, but you need to pay RMB.

1.Check the power on switch of the main unit.

2.Power supply to the main chassis.

3.Motherboard (you can try to discharge the motherboard).

2 may be bigger, I hope it can help you!

The first thing to suspect is that it is a power supply problem, try changing the power supply.

This should be a hardware problem, go find someone to fix it.

Is it that the fan doesn't turn after a few turns? If this is the case, it is a hardware problem, it is recommended that you go to the regular repair of the computer to repair it, or send it to the computer farm, my computer has also had this problem, many stores are not repairable, so try to send it to the farm, let the manufacturer deal with it.

If there is a problem with the computer boot key, find a master who understands computers, open the case and wipe it with alcohol.

The power strip is loose, hehe! Or the machine is leaking badly!

It is most likely a problem with the power supply, which means that a certain part of the power supply will only work properly after a period of power. That's why you will have a problem turning on the phone every other day, and there will be no problem if you turn it on again and again once it is successfully turned on the same day.

Power problem or the power button does not reset (pressing it does not pop up).

The battery is dead, and the power button for turning on is not in place, uh, maybe.

If you don't understand the hardware problem, don't disassemble it, and send it for maintenance and inspection.