XP classic failure case analysis (Windows blue screen, black screen)

Although the computer brings many benefits to our lives, it will often send a small temper, such as giving us a blue face, a black face or something, of course, we also have a way to make its blue face and black face become Into the familiar Windows XP interface, the general idea of ​​solving the problem is as follows: first hardware and then software. Gradually check the existing problems in the following order: power → memory & rarr; hard disk & rarr; graphics card & rarr; driver & rarr; software Bug & rarr; system Bug & rarr; system is not compatible & rarr; software conflict & rarr; Fault 1. Windows XP blue screen Windows XP blue screen, under normal circumstances, just restart the computer, press F8 to call up the advanced boot options menu, select “ last time correctly configured & rdquo; can be restored to normal. If you run a software blue screen every time, it indicates that there is a problem with this software. It is recommended to upgrade the software or uninstall it. If it is a blue screen when booting, there may be a problem with the driver or other self-starting program. At this time, you can enter the safe mode and try it. If you can enter the safe mode normally, you can determine that there is a problem with the system service, driver or other self-starting program. At this point, you can disable them from starting or uninstalling them in safe mode. If you enter the safe mode, it will also be blue screen. After eliminating the hardware problem, we need to record the blue screen stop code, which is generally the first "***STOP 0x0000001E” in “0x0000001E”, then use other computers to access the Internet , use the stop code "0x0000001E" as a keyword search to understand the meaning of the stop code and seek solutions. Fault 2. The computer does not respond and black screen when starting Windows XP [Fault phenomenon] After the normal shutdown, the computer turns on when there is no response when starting Windows XP2, and a black screen appears, which is repeated several times. [Fault Analysis] Since the black screen is completely blank, first consider the problem of the display and the power supply, and then consider the CPU and the system in turn. When the system driver or a service has problems, such as disabling 3D acceleration or upgrading the graphics card driver, the graphics card driver is incompatible with the graphics card, etc., it may cause a black screen, and then the display in the hardware is damaged, the graphics card is damaged, and the graphics card is in contact. Poor, memory damage or poor contact, hard drive damage, may cause a black screen. [Troubleshooting] First replace the display, the fault remains. Formatting the hard disk to restart the computer, you can see the contents of the CD boot and install the system normally, the system software problem is very likely; but if you can't see the contents of the CD booting and black screen, it may be a hardware problem. At this time, you need to open the internal host of the computer, and check the memory, graphics card, CPU and other hardware in turn, and the data line is not sloppy. You can use the hardware replacement method to confirm one by one, and find out the crux of the problem. Tip: Dust is also a big killer for black screens, especially for computers that have been used for a long time. When you are testing with the above methods, you can consider using a hair dryer to clean the dust inside the computer, and sometimes solve the problem.