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There are several main aspects to this problem:
If you use a pirated system, there is a possibility that such a problem will occur, it is recommended: use the genuine version.
If it doesn't affect your computer or happens occasionally, leave it alone, and restart your computer to disappear automatically.
Viruses that are caused by viruses are completely anti-virus to the computer.
The hardware is mainly caused by incompatible memory modules, and the memory should be replaced if necessary.
system or other software. [The ghost version of the system is prone to this problem].
Open or close IE, QQ, games, **, etc., the memory can not be read or written, the first thing that comes to mind may be the problem of this software, (the general solution is to uninstall and reinstall, upgrade or replace other versions, no, only uninstall the software, the problem can be solved).
1) If there is a problem with the system itself, the driver is not very stable, it is not compatible with the system or file protection appears, install the official patch in time. (Reinstall the system if necessary.) )
2) If there is a problem with a certain software, here is mainly to look at the software running at boot, [use 360 and so on to check the software running on boot, and remove the software that does not need to run].
3) Software conflicts, uninstall the problematic software. (For example, if it occurs during installation or runtime, it is necessary to upgrade, patch, replace the software to another version, or uninstall the problematic software to solve the problem).
There are two ways to deal with it: If it doesn't work, you can only restore or reinstall the system
Trial command exclusion.
Start Run Enter cmd -- Enter, and enter the following command in the command prompt.
for %1 in (%windir%\system32\*.dll) do s %1 enter.
When you're done, underneath the input.
for %i in (%windir%\system32\*.ocx) do s %i carriage return.
If you are afraid of typing mistakes, you can copy these two commands, then right-click the mouse button after the command prompt, hit "paste", press enter, and wait patiently until the screen scrolling stops. Restart your computer
Run regedit into the registry, under hkey local machine software, microsoft windows, currentversion, explorer, shellexecutehooks, there should only be one normal key, and delete the rest. [If there is another (default) leave it alone, it is usually empty].
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1. The driver is unstable and incompatible with the system, which is most likely to cause the memory to not be read or the memory to be "written" file protection.
2. One or more rogue software is installed on the system, which has a greater chance of IE or system crash, and file protection may also occur.
3. There is a conflict between the programs loaded by the system or the programs that are running on the system, especially some antivirus software monitoring programs.
4. There are vulnerabilities in the system itself, which makes it vulnerable to network attacks.
5. Virus problems are also the main causes of memory can not be read, file protection, error ......
6. If the memory cannot be read when playing the game, it is likely that the graphics card driver is not suitable, or the version is not new enough or does not meet the game or graphics card driver.
7. The problem that some software itself is insufficient.
8;The poor compatibility between the computer memory and the motherboard is also the fatal reason why the memory cannot be read!
If the above problems cannot be solved, it is unlikely that the problem will be repaired directly (it is recommended to use a new system disk).
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Generally, there are three reasons for this phenomenon, one is the hardware, that is, there is a problem with the memory, and the other is the system!
Let's talk about the hardware first
Generally speaking, the possibility of memory problems is not large, the main aspects are: the memory module is broken, the memory quality is problematic, and there are two different brands of memory with different capacities, which is also more likely to be incompatible, and it is also necessary to pay attention to heat dissipation problems, especially after overclocking. You can use memtest to check the memory, which can thoroughly detect the stability of the memory.
If you have dual memory, and you have mixed memory modules of different brands or bought second-hand memory, this problem occurs, then you need to check whether there is a problem with the memory or is not compatible with other hardware.
If not, then troubleshoot from the software side.
Let's talk about the principle briefly: there is a place in memory called a buffer where data is stored, and when the program puts data in one of its locations, because there is not enough space, overflow will occur. Here's an example:
A bucket can only hold one pound of water, and when you put two pounds of water in, it will overflow. And the system is represented on the screen. This problem often appears on Windows 2000 and XP systems, Windows 2000 XP has very strict hardware requirements, once encountering resource deadlocks, overflows or illegal operations similar to Windows 98, the system to maintain stability, the above situation will occur.
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1.Remove the memory module to remove the dust.
1 in (%windir%\system32\*.dll) do s %1 Paste this English in the command prompt Ann Hui Che Jian·· Just wait for it to end on its own... The command prompt pops up in Start-Run-Enter cmd... Right-click to paste is to go on it
3 If none of the above · Just reinstall the system...
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Memory instructions cannot be read, which is a common problem in the use of computers, memory is a storage component on the motherboard, which is an important part of the CPU to communicate directly with and store the data and commands that are currently in use (i.e., executing). When you type a command with your keyboard or mouse, the CPU interprets the command and loads the instruction or program into memory so that the program can be executed. Once the memory is faulty, the program cannot be executed, hence the warning of the "This memory cannot be read or written" error that we mentioned earlier.
Of course, the failure that "the memory cannot be read or written" is not necessarily a memory problem, but also a bug in the computer that has a virus or Trojan horse and the program itself. It's hard to tell what caused it, and it's hard to rule it out for a while, but it doesn't matter, press OK, cancel, restart, and you can do it. Interested netizens can try to solve the problem with the following methods:
1. There are too many programs open, if there are too many documents or too many programs running at the same time, and there is not enough memory to run other programs, you should close the programs and windows that you don't use at any time.
2. There are too many programs that run automatically, close some startup programs, start-run-msconfig---start, in addition to anti-virus software, input methods, general programs can be turned off.
3. The physical memory is too small, and the memory of the marriage management is increased; The memory and motherboard are not plugged in properly or other hardware is not compatible, reinsert the memory or change the socket; Dual memory is not compatible, you need to use the same brand of memory or only one memory; Inferior memory module or memory module is broken Replace the memory module; Set up virtual memory appropriately.
4. Excessive fluctuation of mains voltage, or the use of inferior power supply on the PC, will bring damage to the memory, and replace the power supply with high power and high quality.
5. The PC chassis is full of dust, or the PC working environment is relatively humid, which will also cause abnormal operation. Dust removal in time.
6. CPU and graphics card heat dissipation problems, improve heat dissipation.
7. If there is a problem with the hard disk, scan to repair or replace the hard disk.
8. Driver problem: Reinstall and update the driver.
9. Illegal operation, the system cannot be executed.
10. Software damage and reinstallation of software; The software has bugs, patch or update to the latest version; The software is incompatible with the system: patch the software or try the compatibility mode of the system; There is a conflict between the software and the software If you have recently installed something new, try uninstalling it.
11. There is a problem with the system itself Sometimes the operating system itself will have bugs, so it is best to install the official update program in time and reinstall the system if necessary.
12. Virus problem anti-virus; Antivirus software conflicts with the system or software Since the antivirus software enters the underlying monitoring system, it may conflict with some software, so try uninstalling it.
Hope your problem can be solved.
The problem of memory not being able to read is a very complex problem, and there are many reasons for it, including hardware and software, and it is difficult to figure out for a while. Even for those veterans who play the computer all day, it is a very hot problem, so my general proposition is that as long as it doesn't appear frequently, you can ignore it and click "OK" or "Cancel". If it really happens frequently, you can try to find out the reasons for this: >>>More
Viruses or program conflicts, errors, memory problems, or low character values, or accidents. >>>More
Appears memory can not be"read"There are many reasons, try to use the following methods to patiently eliminate them. >>>More
The reasons are summarized in the following aspects, which occasionally appear, point: cancel, you can! >>>More
In general, there are hardware and software causes. Hardware is caused by memory damage, incompatibility, poor contact, etc. The software is caused by a corrupted error. Software problems can be installed and can generally be solved.