Fofa search miner
Publish: 2021-04-23 18:08:06
1. The memory can't be written or read.
when running some programs, sometimes there will be a memory error prompt, and then the program will close< br />
“0x????????” "0x " referenced by the instruction Memory. The memory cannot be read< br />
“0x????????” "0x " referenced by the instruction Memory, which cannot be "written"
I believe you have seen the above situation, and even said that some netizens have repeatedly re installed the system because they are not happy with this frequent error prompt. I believe that ordinary users should not understand those complex hexadecimal code
there are two reasons for this phenomenon: one is the hardware, that is, the memory, and the other is the software. There are many problems< First, hardware:
generally speaking, computer hardware is not easy to break down. The possibility of memory problems is not big (unless your memory is really a flop), the main aspects are: 1. The memory mole is broken (second-hand memory is in the majority), 2. Using memory with quality problem, 3. There is too much st in the golden finger part of the memory inserted in the motherboard. 4 Different brands and capacities of memory are used, resulting in incompatibility. 5 Heat dissipation caused by overclocking. You can use memtest to check the memory. It can check the stability of the memory thoroughly< Second, if none of them exist, the software will be removed
let's start with the principle: the memory has a place to store data, which is called buffer. When the program puts the data in the buffer, it needs the "function" provided by the operating system to apply. If the memory allocation is successful, the function will return the newly opened memory address to the application program, and the application program can use this memory through this address. This is called "dynamic memory allocation", and memory address is also called "cursor" in programming. Memory is not always available, and sometimes memory allocation fails. When the allocation fails, the system function will return a value of 0. At this time, the return value of "0" does not represent the newly enabled cursor, but a notification sent by the system to the application that an error has occurred. As an application, it should check whether the return value is 0 after every memory application. If it is, it means that there is a failure and some measures should be taken to save it, which enhances the "robustness" of the program. If the application does not check for this error, it will consider this value as the available cursor assigned to it according to "thinking inertia" and continue to use this memory in subsequent execution. The real 0 address memory area stores the most important "interrupt descriptor table" in the computer system, which is absolutely not allowed to be used by applications. In the operating system without protection mechanism (such as DOS), writing data to this address will cause an immediate crash. In the robust operating system, such as windows, this operation will be immediately captured by the system's protection mechanism. As a result, the operating system will forcibly close the wrong application to prevent its error expansion. At this time, the error that the memory cannot be "read" will appear, and the referenced memory address is "0x00000000". There are many reasons for memory allocation failure, such as insufficient memory, version mismatch of system functions, etc. Therefore, this kind of allocation failure often occurs after the operating system has been used for a long time, many kinds of application programs (including virus programs that are inadvertently "installed") have been installed, and a large number of system parameters and system files have been changed
in applications that use dynamic allocation, sometimes there is a situation: the program tries to read and write a "should be available" memory, but somehow, the expected available cursor has failed. It may be that you "forgot" to ask the operating system for allocation, or that the program itself has written off this memory at some time and "didn't pay attention" and so on. The logged out memory is recycled by the system, and its access right does not belong to the application. Therefore, the read-write operation will also trigger the protection mechanism of the system. The only end of the program that attempts to "break the law" is to be terminated by the operation and recover all resources. The law of the computer world is still much more effective and severe than that of human beings! Cases like this are bugs of the program itself, and you can often reproce errors in a specific sequence of operations. The invalid cursor is not always 0, so the memory address in the error prompt is not necessarily "0x00000000", but other random numbers
firstly, it is suggested that:
1. Check whether there are trojans or viruses in the system. In order to control the system, these programs often modify the system irresponsibly, which leads to the operating system exception. Generally, we should strengthen the awareness of information security and never be curious about the executable program with unknown source
2. Update the operating system, make the installation program of the operating system the correct version of the system file again, and correct the system parameters. Sometimes the operating system itself will have bugs, so pay attention to install the official upgrade program
3. Try to use the latest official version of the application, beta version, trial version will have bugs
4. Delete and re create WinNT & # 92; System32\ Wbem\ Files in the repository folder: on the desktop, right-click My computer, and then click Manage. In & quot; Services and Applications & quot; Next, click services, and then close and stop the windows management instrumentation service. Delete WinNT & # 92; System32\ Wbem\ All files in the repository folder Create backup copies of these files before deleting.) Open & quot; Services and Applications;, Click services, and then open and start the windows management instrumentation service. When the service restarts, these files are recreated based on the information provided in the following registry key: HKEY_ LOCAL_ MACHINE\ SOFTWARE\ Microsoft\ WBEM\ CIMOM\ AutoRecover MOFs
here are a few examples for your analysis:
example 1: the "0x03713644" memory referenced by the "0x0a8ba9ef" instruction appears in IE browser, or the "0x00000000" memory referenced by the "0x70dcf39f" instruction. The memory cannot be read. To terminate the program, please click the information box of "OK". After clicking "OK", the information box of "internal error occurred, one of the windows you are using is about to close" will appear again. After closing the prompt, IE browser will also be closed. Solution:
1. In the start run window, enter "Regsvr32 actxprxy. DLL" enter, and then an information dialog box "dllregisterserver in actxprxy. DLL succeeded" will appear, OK. Then run the following commands in turn Some people say that this method is unnecessary, but it's not bad for the system to re register those. DLLs. Anyway, if you start from many parties, you can solve the problem.)
Regsvr32 SHDocVw. DLL
Regsvr32 Oleaut32. DLL
Regsvr32 actxprxy. DLL
Regsvr32 mshtml. DLL
Regsvr32 msjava. DLL
Regsvr32 BrowseUI. DLL
Regsvr32 Urlmon. DLL
2. Repair or upgrade IE browser and patch the system. One of the ways to fix it is to restore the system to its original state. It is recommended to upgrade ie to 6.0
example 2: some application errors: "0x7cd64998" instruction refers to "0x14c96730" memory. The memory cannot be read. Solution: the "pre read" technology of Win XP is also used in the application program. The system analyzes the previous startup of each application program, and then adds a virtual "memory image" to describe the application requirements, and stores the information in windows; Prefetch folder. Once the image is established, the loading speed of application software is greatly improved. The pre read data of XP stores the information of the last 8 times of system startup or application software startup. It is recommended to replace the virtual memory and delete windows & # 92; All *. Pf files in prefetch directory, let Windows collect the physical address of the program again
example 3: under XP, double-click the "autorun. Exe" file in the CD to display the "0x00000078" memory referenced by the "0x77f745cc" instruction. The memory cannot be "written". To terminate the program, click "OK", but it works normally in Windows 98. Solution: this may be a system compatibility problem, WinXP system, right-click "autorun. Exe" file, properties, compatibility, select "run this program in compatibility mode" item, and select "Windows 98 / me". If WIN2000 is patched with SP, just start and run, enter Regsvr32 C: &# 92; winnt\ apppatch\ slayerui.dll Right click, properties, compatibility options will also appear
example 4: there was an error when RealOne gold was shut down. It used to be normal, but recently, the "0xFFFFFFFF" memory referenced by the "0xFFFFFF" instruction appeared every time when RealOne gold was shut down. The memory cannot be a "read" prompt. Solution: when the input method used is Microsoft Pinyin input method 2003 and the language bar is hidden (no problem if it is not hidden), this problem will appear when RealOne is closed. Therefore, before RealOne is closed, you can display the language bar or use any other input method as the current input method to solve this problem
example 5: my hero super Jieba has been unable to play since surfing the Internet. Every time I prompt that the memory of "0xff000011" referenced by "0x0692f6" (every change) instruction cannot be "read". To terminate the program, please press OK. Solution: try to reload the hero super Jieba, if you will, go to the official website to download the corresponding version of the patch to try. Not yet. I had to try another player
example 6: double click the shortcut of a game, and the "0x77f5cd0" instruction refers to the "0xFFFFFFFF" memory, which cannot be "read" and prompts the client.dat program error. Solution: reload the latest driver for the graphics card, then download and install DirectX9.0
Example 7: when a friend sends a message to me, my computer will have an error message: "0x00303033" memory referenced by the "0x772b548f" instruction, which cannot be "written". Then QQ automatically goes offline. When I open QQ again, I find more than ten messages he sent me. Solution: This is the other side using QQ bug, send special code, do QQ error, as long as the patch or upgrade to the latest version, it's OK.
when running some programs, sometimes there will be a memory error prompt, and then the program will close< br />
“0x????????” "0x " referenced by the instruction Memory. The memory cannot be read< br />
“0x????????” "0x " referenced by the instruction Memory, which cannot be "written"
I believe you have seen the above situation, and even said that some netizens have repeatedly re installed the system because they are not happy with this frequent error prompt. I believe that ordinary users should not understand those complex hexadecimal code
there are two reasons for this phenomenon: one is the hardware, that is, the memory, and the other is the software. There are many problems< First, hardware:
generally speaking, computer hardware is not easy to break down. The possibility of memory problems is not big (unless your memory is really a flop), the main aspects are: 1. The memory mole is broken (second-hand memory is in the majority), 2. Using memory with quality problem, 3. There is too much st in the golden finger part of the memory inserted in the motherboard. 4 Different brands and capacities of memory are used, resulting in incompatibility. 5 Heat dissipation caused by overclocking. You can use memtest to check the memory. It can check the stability of the memory thoroughly< Second, if none of them exist, the software will be removed
let's start with the principle: the memory has a place to store data, which is called buffer. When the program puts the data in the buffer, it needs the "function" provided by the operating system to apply. If the memory allocation is successful, the function will return the newly opened memory address to the application program, and the application program can use this memory through this address. This is called "dynamic memory allocation", and memory address is also called "cursor" in programming. Memory is not always available, and sometimes memory allocation fails. When the allocation fails, the system function will return a value of 0. At this time, the return value of "0" does not represent the newly enabled cursor, but a notification sent by the system to the application that an error has occurred. As an application, it should check whether the return value is 0 after every memory application. If it is, it means that there is a failure and some measures should be taken to save it, which enhances the "robustness" of the program. If the application does not check for this error, it will consider this value as the available cursor assigned to it according to "thinking inertia" and continue to use this memory in subsequent execution. The real 0 address memory area stores the most important "interrupt descriptor table" in the computer system, which is absolutely not allowed to be used by applications. In the operating system without protection mechanism (such as DOS), writing data to this address will cause an immediate crash. In the robust operating system, such as windows, this operation will be immediately captured by the system's protection mechanism. As a result, the operating system will forcibly close the wrong application to prevent its error expansion. At this time, the error that the memory cannot be "read" will appear, and the referenced memory address is "0x00000000". There are many reasons for memory allocation failure, such as insufficient memory, version mismatch of system functions, etc. Therefore, this kind of allocation failure often occurs after the operating system has been used for a long time, many kinds of application programs (including virus programs that are inadvertently "installed") have been installed, and a large number of system parameters and system files have been changed
in applications that use dynamic allocation, sometimes there is a situation: the program tries to read and write a "should be available" memory, but somehow, the expected available cursor has failed. It may be that you "forgot" to ask the operating system for allocation, or that the program itself has written off this memory at some time and "didn't pay attention" and so on. The logged out memory is recycled by the system, and its access right does not belong to the application. Therefore, the read-write operation will also trigger the protection mechanism of the system. The only end of the program that attempts to "break the law" is to be terminated by the operation and recover all resources. The law of the computer world is still much more effective and severe than that of human beings! Cases like this are bugs of the program itself, and you can often reproce errors in a specific sequence of operations. The invalid cursor is not always 0, so the memory address in the error prompt is not necessarily "0x00000000", but other random numbers
firstly, it is suggested that:
1. Check whether there are trojans or viruses in the system. In order to control the system, these programs often modify the system irresponsibly, which leads to the operating system exception. Generally, we should strengthen the awareness of information security and never be curious about the executable program with unknown source
2. Update the operating system, make the installation program of the operating system the correct version of the system file again, and correct the system parameters. Sometimes the operating system itself will have bugs, so pay attention to install the official upgrade program
3. Try to use the latest official version of the application, beta version, trial version will have bugs
4. Delete and re create WinNT & # 92; System32\ Wbem\ Files in the repository folder: on the desktop, right-click My computer, and then click Manage. In & quot; Services and Applications & quot; Next, click services, and then close and stop the windows management instrumentation service. Delete WinNT & # 92; System32\ Wbem\ All files in the repository folder Create backup copies of these files before deleting.) Open & quot; Services and Applications;, Click services, and then open and start the windows management instrumentation service. When the service restarts, these files are recreated based on the information provided in the following registry key: HKEY_ LOCAL_ MACHINE\ SOFTWARE\ Microsoft\ WBEM\ CIMOM\ AutoRecover MOFs
here are a few examples for your analysis:
example 1: the "0x03713644" memory referenced by the "0x0a8ba9ef" instruction appears in IE browser, or the "0x00000000" memory referenced by the "0x70dcf39f" instruction. The memory cannot be read. To terminate the program, please click the information box of "OK". After clicking "OK", the information box of "internal error occurred, one of the windows you are using is about to close" will appear again. After closing the prompt, IE browser will also be closed. Solution:
1. In the start run window, enter "Regsvr32 actxprxy. DLL" enter, and then an information dialog box "dllregisterserver in actxprxy. DLL succeeded" will appear, OK. Then run the following commands in turn Some people say that this method is unnecessary, but it's not bad for the system to re register those. DLLs. Anyway, if you start from many parties, you can solve the problem.)
Regsvr32 SHDocVw. DLL
Regsvr32 Oleaut32. DLL
Regsvr32 actxprxy. DLL
Regsvr32 mshtml. DLL
Regsvr32 msjava. DLL
Regsvr32 BrowseUI. DLL
Regsvr32 Urlmon. DLL
2. Repair or upgrade IE browser and patch the system. One of the ways to fix it is to restore the system to its original state. It is recommended to upgrade ie to 6.0
example 2: some application errors: "0x7cd64998" instruction refers to "0x14c96730" memory. The memory cannot be read. Solution: the "pre read" technology of Win XP is also used in the application program. The system analyzes the previous startup of each application program, and then adds a virtual "memory image" to describe the application requirements, and stores the information in windows; Prefetch folder. Once the image is established, the loading speed of application software is greatly improved. The pre read data of XP stores the information of the last 8 times of system startup or application software startup. It is recommended to replace the virtual memory and delete windows & # 92; All *. Pf files in prefetch directory, let Windows collect the physical address of the program again
example 3: under XP, double-click the "autorun. Exe" file in the CD to display the "0x00000078" memory referenced by the "0x77f745cc" instruction. The memory cannot be "written". To terminate the program, click "OK", but it works normally in Windows 98. Solution: this may be a system compatibility problem, WinXP system, right-click "autorun. Exe" file, properties, compatibility, select "run this program in compatibility mode" item, and select "Windows 98 / me". If WIN2000 is patched with SP, just start and run, enter Regsvr32 C: &# 92; winnt\ apppatch\ slayerui.dll Right click, properties, compatibility options will also appear
example 4: there was an error when RealOne gold was shut down. It used to be normal, but recently, the "0xFFFFFFFF" memory referenced by the "0xFFFFFF" instruction appeared every time when RealOne gold was shut down. The memory cannot be a "read" prompt. Solution: when the input method used is Microsoft Pinyin input method 2003 and the language bar is hidden (no problem if it is not hidden), this problem will appear when RealOne is closed. Therefore, before RealOne is closed, you can display the language bar or use any other input method as the current input method to solve this problem
example 5: my hero super Jieba has been unable to play since surfing the Internet. Every time I prompt that the memory of "0xff000011" referenced by "0x0692f6" (every change) instruction cannot be "read". To terminate the program, please press OK. Solution: try to reload the hero super Jieba, if you will, go to the official website to download the corresponding version of the patch to try. Not yet. I had to try another player
example 6: double click the shortcut of a game, and the "0x77f5cd0" instruction refers to the "0xFFFFFFFF" memory, which cannot be "read" and prompts the client.dat program error. Solution: reload the latest driver for the graphics card, then download and install DirectX9.0
Example 7: when a friend sends a message to me, my computer will have an error message: "0x00303033" memory referenced by the "0x772b548f" instruction, which cannot be "written". Then QQ automatically goes offline. When I open QQ again, I find more than ten messages he sent me. Solution: This is the other side using QQ bug, send special code, do QQ error, as long as the patch or upgrade to the latest version, it's OK.
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