The computer boot screen display is good at first, but it is blue screen at once, what s going on

Problems with the hardware or software of the computer host.

Causes a blue screen on the computer.

There are many reasons, and the following will share with you the reasons and solutions for the blue screen every time the computer is turned on.

The reasons and how to fix them are as follows:

Reason 1: A blue screen will occur when the program is wrong.

Sometimes it's just a program or driver.

If you make a mistake for a while, you can restart it.

Reason 2: If the new hardware is not added properly, it will cause a blue screen.

Check that the new hardware is plugged in, especially the memory modules.

Unplug it and try it in a different slot, some hardware requires the latest drivers to be installed.

Reason 3: If the new driver is not added properly, it will cause a blue screen.

If you have a blue screen failure with a new driver that you have just installed on a piece of hardware, go to safe mode.

to uninstall or disable the new driver.

Reason 4: Virus invasion will cause a blue screen.

For example, shockwaves.

Viruses such as oscillating waves can sometimes cause Windows Blue Screen of Death, so Virus Detection is essential. Reason 5: Newly installed computers sometimes have blue screens. For new computers that often have blue screen issues, you should check and upgrade the BIOS to the latest version.

Reason 6: The system file will be replaced with a blue screen.

Start -- Run sfc scannow to check if the system files have been replaced, and then use the system installation disk to restore (people who don't reinstall the system directly.)

the fastest). If there is a lot of dust when you open the case, sometimes the blue screen is caused by dust, so we will first clean up the dust with a brush or fan on the case.

About the computer boot blue screen for a while and normal, what is the safe mode We all know that for the current Windows 2000 XP 2003 operating system, the stability of the system itself is no longer a problem, and a large number of drivers and applications are the main culprits that endanger the stability and reliability of the system. It is possible that the system was working very normally, but one day the system does not boot normally after upgrading a buggy graphics card driver or installing a new version of antivirus software.

In order to solve this kind of problem that affects the normal operation of Windows, but is not a problem of Windows itself, Microsoft has prepared a safe mode for us. Log in to the system through the "safe mode" way, and see the desktop is very different from what you usually see, just like the mode when the system is just installed in the windows 98 system without installing any drivers, the fact is that when windows is running in safe mode, the system will only load the most basic services and drivers that can start the system, so that the operating system will run with the least number of drivers and services, and use generic graphics drivers, working at 640 At a resolution of 480, it can only support keyboards, mice, monitors, and local hard disks, and enable default system services. In Safe Mode, Windows does not load drivers for audio devices and other non-essential peripherals, and Windows ignores all programs that run automatically with the system startup.

Note: The Universal Graphics Driver in Windows XP 2003 will be able to display 24-bit color depth and 640 x 480 resolution in Safe Mode, however these settings cannot be modified.

How to enter safe mode Pressing the F8 key during boot is the most traditional and common method: when we turn on the computer and the hardware completes the self-test, press the F8 key on the keyboard immediately, and you will see the interface shown in Figure 1. There are a lot of advanced boot options listed here.

Therefore, there are several types of security modes in this mode, and in general, we can choose to enter the normal security mode. In addition to this most commonly used method, it is also possible to boot the system in "Safe Mode" by holding down the Ctrl key while the computer is booting up.

There may still be some problems with the computer, under normal circumstances, the boot is not a blue screen for a while and then it will be normal. If it does not affect the use, it is not a big problem, but it is also recommended to repair it as soon as possible.

It's not like this every time, it's fine,

The reason for the computer blue screen is good. The blue screen at boot should be a memory issue. or hardware incompatibility.

There is an error in the system (it may be a conflict in the hardware driver), and if you can't get into the safe mode, you need to consider reinstalling the system.

1. There is a problem with the system, such as: there is a virus, the driver is wrong, and so on can be solved by reinstalling the system.

2. There is a problem with the hardware, such as: the memory is unstable, the fan speed is not enough, the heat dissipation effect is not good, or a hardware is not plugged in properly. etc. can be solved by dusting, replugging, cleaning the memory gold finger, etc.

Change the hard disk settings in the BIOS to ATA.。。

Either that's a problem with the system.

What is the blue screen of a computer and why does the computer turn on the blue screen? A few tricks to solve the computer blue screen.