There are problems with every time the computer is turned on, and the computer is not turned on many

This problem is a hassle to solve, and the easiest way is to reinstall the system.

Is there any hint during the blue screen, it's better to reinstall the system.

One There is a problem with the drive and the drive file is missing.

Second, there is too much software installed, and there are conflicts.

It can be tested and resolved by reloading XP.

3. Poor hardware contact.

4. Hardware damage.

Replug the hardware and use the elimination method.

If the machine is old, I suggest that you turn on the machine and remove the dust inside, you may find it helpful to you, at this time you can see if the capacitor is broken, whether the memory and other contacts are bad, there is no effect and there is nothing less you have done a cleaning job!!

See if this is the case when entering safe mode, and if this is the case, try reinstalling the system. If the safe mode can be entered normally, reinstall the graphics card driver to try, if not, wipe the gold finger of the graphics card and memory.

You'd better redo the system, the last time I had this problem, the reason was poisoning.

There is a problem with the driver, and the grid needs to be reinstalled on the grid.

See if you can get into safe mode, try it, and if you do, fix the startup and see if anything gets stuck.

In fact, you have a hardware problem, because every time the computer is turned on and started, there will be a hardware self-test process, I suggest you deal with the dust of the case, and then clean up the memory module, I wish you success!!

1.The last time the power was turned off, it didn't shut down as normal.

2.The virus has broken the system file and needs to be repaired at boot.

3.Antivirus software mistakenly deletes system files, resulting in boot repair.

4.The hard disk is caused by bad sectors.

5.The above is the possibility of a problem.,You should be able to enter the system after a while.,The next normal shutdown is generally not out again.。

If you can't enter the system after waiting, you need to reinstall the system or detect the bad sectors of the hard disk.

The main reason for going directly to the BIOS when booting up is that there is a problem with the settings of the host BIOS. Some computer motherboards are set up to be more user-friendly, so many other functions have been added. When the BIOS is not set up correctly, restarting the computer will automatically enter the BIOS.

...This one. It means that your BIOS has been forced to reset --- restore the default values!

..This one. The most common reason is that the coin cell battery on the motherboard is dead!

Let's get another one. Generally, it is the coin cell battery of CR2032, which can be bought in supermarkets or electronic stores. Note: After changing the battery, it is best to enter the BIOS to optimize the motherboard settings. Wait a minute.

Seems to be a BIOS setup issue!

When the first image appears, select the last option and press Enter to enter the BIOS.

Press F9, revert to the default state, press Enter. Then press F10, press Enter, and save!

Reboot your computer! That's it!

You feel that there is a problem with the hard disk, we have encountered this situation before, you can try to make a PE with a USB flash drive and then enter the PE system to see if it takes a long time or is stuck there, if it is very likely to be a hard disk problem, it is recommended that you can take a new hard disk and install a system to try.

1. Keep clicking the F8 key when you boot up, enter the system operation menu, select "Last correct configuration", restart the computer, and see if it can be solved.

2. Boot up and keep clicking the F8 key, enter the system operation menu, select "Safe Mode", if you can enter successfully, click "Start" "All Programs" "Accessories" "System Tools" "System Restore", the "System Restore Dialog Box" appears, and select "Restore my computer to an earlier time". In this way, you can use the built-in system restore function of the Windows system to restore to a restore point when the computer was able to boot normally. (if any).

3. Use the system to install the CD-ROM disc, put it in the CD-ROM drive, restart the computer, enter the CD-ROM installation system state, wait until the boot interface flashes, do not choose to install the system, but choose the repair system, repair the current system (it may run for a long time, 2-4 hours is possible), wait patiently for the repair to be completed, and see if it can solve the problem.

If the above 3 methods are invalid, you can only reinstall the system.

It is recommended that you use the "Computer Store Super USB Disk Boot Disk Maker to Start Trial Version)" to make a USB flash drive boot disk or CD boot disk to install the operating system.

In order to install the system smoothly, it will not be stuck and crashed in the middle of the way, you must first format the partition of the system you want to install, if there are one or two system recovery and protection partitions in the hard disk, it will prevent the installation of non-native OEM systems, the solution: is to completely delete the system partition, and delete all recovery or protective small partitions (generally 100--500M), and then install the system.

If there is a display, it is frozen, it means that there is a problem with the operating system, and it is recommended to reinstall the operating system. If you have a backup, restore the system.

Software issues.

First of all, if the computer presses the boot button, the signal lights will still light up, and the screen will also light up, we can be a little glad that the computer is only a problem with the software, and there is no problem with the hardware;

The software problem that can make the computer keep restarting may be infected with a virus, or the system file is corrupted, and there are two direct solutions to the software problem;

The first solution is to press the F8 key when booting up, enter the safe mode of the computer, and select "Last correct configuration".

If you are not sure when to press F8, you can press the power button and keep pressing F8 until the interface shown in the figure appears).

If the first method is useless, or after pressing F8, you can't enter the interface in the picture above, then the simplest and crude solution is to reinstall the system, find a system disc and reinstall it, if there is no system CD, the most thorough way is to restore the computer to factory settings, different notebooks, computers restore factory mode in different ways, do not repeat here. Hardware issues.

There are many kinds of hardware problems that cause the computer to keep restarting, such as lack of power output, high CPU temperature, corrupted cache, loose graphics card, etc.;

For hardware experts, you can disassemble the computer by yourself to find out the problem;

If you're not an expert, it's best to send your computer in for repair.