Windows7 Blue Screen of Death Analysis and Solution

Windows 7 often encounters a blue screen during use. For beginners, it seems to be a computer disaster, and I don't know what to do. In fact, as long as you understand the reasons, you can take the right medicine. There are many reasons for the blue screen. The overall can be summarized as follows:

1. The screen display system is busy, please press any key to continue ……

1), insufficient virtual memory Causes system multitasking operation error

Virtual memory is a unique method for solving system resources in Windows system. It generally requires that the remaining space of the hard disk in the main boot area is 2-3 times of its physical memory. In order to make full use of the space, some enthusiasts stuffed their hard drives into full, and remembered the demanding requirements of Windows. As a result, the virtual memory has an operation error due to insufficient hard disk space, so a blue screen appears. To solve this problem is very simple, try not to fill the hard disk full, often delete some temporary files generated by the system, exchange files, so that you can free up space. Or you can manually configure the virtual memory, select Advanced, and transfer the default address of the virtual memory to another logical disk. This avoids the blue screen caused by insufficient virtual memory.

2), CPU overclocking causes operational errors

Overclocking is a common occurrence for enthusiasts, so various faults caused by overclocking are inevitable. Overclocking, on its own, is to achieve higher performance on the original basis, but due to the overload calculation, the internal operation is too much, causing the CPU to overheat, resulting in system operation errors. Some CPUs have better overclocking performance, but sometimes there are some inexplicable errors. (It is recommended that the CPU should be overclocked, the heat dissipation must be done well, it is best to install a large fan, plus some heat-dissipating materials such as silicone.)

2, the memory modules are not compatible or damaged Caused an operation error

This is the most intuitive phenomenon, because this phenomenon can often be seen at the time of booting, can not start the computer, the screen prompts that there is a problem with the memory, ask if you want to continue.

This error is caused by physical damage to the memory or incompatibility of the memory with other hardware. At this time, only another memory has been changed.

3, due to unknown procedures or virus attacks, as long as we usually encounter when surfing the Internet, when we are surfing, especially when entering some BBS stations, may be exposed I have my own ip, and I have been attacked by some hackers. It is best to install some defense software on your own computer. Then there is a security setting when logging in to a common situation such as BBS, hiding your own IP.

4, the system is bloated to

For example: Windows7 system installed on the application software too much, especially those applications that start with the system, often in the system startup process, will appear Blue screen phenomenon. This situation is mostly due to application sharing memory conflicts! So it is best not to add the application to the startup group.

5, the optical drive is abnormally opened when reading the disk

This phenomenon is caused by the wrong operation when the optical drive is reading data, resulting in a blue screen. This problem does not affect the normal operation of the system, just click on the disc or press the ESC button.