The computer encountered a blue screen of crash when using Windows 7. Many users are helpless. In fact, the blue screen is not terrible. The basic knowledge of the computer below will tell you about the processing methods and solutions of the blue screen of the computer.
First, the meaning of the blue screen of Windows 7 system
1, fault check information
*** STOP 0x0000001E (0xC0000005, 0xFDE38AF9, 0x0000001, 0x7E8B0EB4) KMODE_EXCEPTION_NOT_HANDLED ***
The above line explains:
The first part is the Stop Code, which is STOP 0x0000001E, which is used to identify type errors that have occurred.
The second part is a set of four numbers enclosed in parentheses, indicating random developer-defined parameters (this parameter is incomprehensible to the average user, only the driver writer or the developers of the Microsoft operating system understand) .
The third part is the wrong name. The first line of information is often used to identify drivers or devices that produce errors. Most of this information is very succinct, but the stop code can be used as a search term in the Microsoft Knowledge Base and other technical materials.
2, recommended operation
Blue screen The second part is the recommended operation information. Sometimes the recommended action is just a general recommendation; sometimes it shows a hint related to the current question. In general, the only advice is to reboot.
3, the debug port tells the user whether the memory dump image is written to the disk, use the memory dump image to determine the nature of the problem, and also tell the user whether the debug information is passed to another computer, and use What port did this communication complete. However, the information here does not make sense to ordinary users. Sometimes the Security Section can smoothly find out which production team is the problem. It will clearly report which file was wrong in the first part, but often it can only find a rough range, and it is impossible to clearly indicate the problem. Since the factory was completely forced to stop, only the reorganization was started. Sometimes, the production team realized the mistake and did not repeat it. But sometimes it still tries to grab parts, so the factory leader has to repeat the downtime decision (can't start and display blue screen information, or blue screen again when doing the same operation).
Second, Windows 7 system blue screen processing method
Windows 7 system blue screen information is very much, can not be fully explained in an article, but they are often concentrated on incompatible hardware and driver problems Software, viruses, etc. should encounter the following schemes when encountering blue screen errors.
1, restart
Sometimes just a program or driver made a mistake, they will be rehabilitated after the restart. (Note: See 7. Checking the stop code at this time)
2, new hardware
First, you should check whether the new hardware is plugged in. This problem that many people ignore is often caused by many inexplicable faults. If you are sure there is no problem, unplug it, try another slot and install the latest drivers. Also check the hardware compatibility category of the Microsoft website to check if the hardware is compatible with the operating system. If your hardware is not in the table, then you can get a query from the hardware manufacturer's website or call them.
3, new drivers and new services
If you just installed a new driver for a certain hardware, or installed a software, and it added a corresponding project in the system service (for example: anti-virus software, CPU cooling Software, firewall software, etc., blue screen failures during reboot or use, please go to safe mode to uninstall or disable them.
4, check the virus
such as shock waves and oscillatory waves and other viruses sometimes lead to Win7 blue screen of death, so killing the virus is essential. At the same time, some Trojan spyware will also trigger a blue screen, so it is best to use the relevant tools for scanning.
5, check the BIOS and hardware compatibility
For the newly installed computer often blue screen problem, you should check and upgrade the BIOS to the latest version, and close the memory related items, such as: cache and mapping.
In addition, you should check your hardware against Microsoft's hardware compatibility list. Also, if the motherboard BIOS cannot support large-capacity hard drives, it will also cause a blue screen, which needs to be upgraded.
Small Tips:
BIOS Cache and Mapping Items
Video BIOS Shadowing
Shadowing address ranges
System BIOS Cacheable
System BIOS Cacheable
System BIOS Cacheable >Video BIOS Cacheable
Video RAM Cacheable
6.Check System Log
In the Start –> menu, enter: EventVwr.msc, Enter & appears; Event Viewer ", check the items in the "System Log" and "Application Log" that indicate "Error".
7, query blue screen code
write down the blue screen of the E text, then go to other computers to access the Microsoft help and support website, enter the stop in the upper left corner of the "search (knowledge base)" Code, if the search results do not have suitable information, you can select "English Knowledge Base" to search again. In general, useful solutions are found here. In addition, in the baidu, Google and other search engines using the blue screen stop code or the following description text for keyword search, there will often be other gains. Everyone knows this.
8, the last correct configuration Under normal circumstances, the blue screen appears in the update of the hardware driver or new hardware and install its driver, then Win7 provides the "last correct configuration" is the shortcut to solve the blue screen . Restart the system,
Pressing the F8 key while the boot menu appears will bring up the advanced boot options menu, then select "last configured correctly".
9, install the latest system patch Some blue screen is caused by the flaws in Windows7 itself, you should install the latest system patch.
Three, Windows7 blue screen crash analysis and solutions
Windows7 use process, often encounter blue screen phenomenon. 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), the virtual memory is insufficient to cause the system multi-task operation error
Virtual memory is a method unique to Windows system to solve the problem of insufficient system resources. Generally, 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.