Windows 7 system blue screen processing and solutions

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 detection

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 following computer basic knowledge will tell you about the processing method of computer blue screen And solutions.

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 the type error that has 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 developer of the Microsoft operating system) Only 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

The second part of the blue screen is recommended information for the user. 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 tell the user whether the debug information is passed to another computer vendor And what port was used to complete this communication. 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).

two, Windows 7 blue screen system approach

Windows 7 blue screen information system is very large, can not fully explain in an article, but they produce The reasons are often concentrated on incompatible hardware and driver software, viruses, etc. When encountering blue screen errors, the following scheme should be excluded first.

1. Restart

Sometimes a program or driver makes a mistake, and after rebooting, they will be rehabilitated. (Note: See 7. Checking the stop code at this time)

2, new hardware

First of all, you should check whether the new hardware is plugged in. This problem that many people ignore is often caused by many inexplicable failure. 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 have just finished a new hardware driver installation, or install a piece of software, but it adds the appropriate system services Projects (such as 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

For example, shock waves and oscillatory waves and other viruses sometimes cause Win7 blue screen of death, so it is essential to kill the virus. 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 BIOS and hardware compatibility

For newly installed computers, blue screen problems often occur, you should check and upgrade the BIOS to the latest version, and close the memory related Items such as caching 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.

Tip:

BIOS caching and mapping entries

Video BIOS Shadowing (video BIOS mapping)

Shadowing address ranges (mapping address column)

system BIOS Cacheable (system BIOS buffer)

video BIOS Cacheable (video BIOS buffer)

video RAM Cacheable (video memory buffer)

6, check the system log

at the beginning of & ndash; & gt; input menu: EventVwr.msc, carriage return " event Viewer ", wherein the note to check " system log "and"application log" indicates the "error" entry.

7, the query blue screen code

blue screen in the E text crowded down, and then to other computers in the Internet into the Microsoft Help and Support Web site http: //support.microsoft.com, enter the stop code in the "search (knowledge base)" in the upper left corner. 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 In general, 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 to solve the blue screen Shortcuts. Reboot the system,

press the F8 key when the Startup menu appears Advanced Boot Options menu, then select " last known good configuration ".

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 blue screen, can generally be summarized as the following: Busy

1, screen display system, press any key to continue & hellip; & hellip;

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 the remaining space of the hard disk in the main boot area. 2-3 times the 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.