Memory instructions can't be read, which is a common problem in computer use. Memory is a storage component on the motherboard, and it is an important component for CPU to communicate directly with it and use it to store data and commands that are currently being used (that is, being executed). When you enter a command with the keyboard or mouse, the CPU will interpret the command and load the command or program into memory, so that the program can be executed. Once there is a problem with the memory, the program can't be executed, so the warning that "the memory can't be read or written" mentioned above is generated. Of course, the failure of "memory can't be read or written" is not necessarily a memory problem, but also a virus or Trojan horse in the computer and a Bug in the running program itself. It's hard to say what caused it, and it's hard to rule it out for the time being, but it doesn't matter. Just press OK to cancel and restart. Interested users can try to solve it in the following ways:

1. Too many programs are open. If there are too many documents open or too many programs running at the same time, and there is not enough memory to run other programs, you should close unused programs and windows at any time.

2. There are too many programs that run automatically. Close some startup programs and start-run -msconfig- start. You can close all programs except antivirus software and input method.

3. The physiological memory is too small, which increases the marriage memory; Memory and motherboard are not inserted correctly, or other hardware is incompatible. Reinsert the memory or replace the slot; Dual memory is incompatible, using the same brand memory or only using one memory; Replace the inferior memory module or the memory module is broken; Reasonable setting of virtual memory.

4. Excessive fluctuation of mains voltage or the use of inferior power supply on PC will damage the memory, so it is necessary to replace the power supply with high power and good quality.

5. The PC case is full of dust, or the working environment of the PC is humid, which will also cause abnormal operation. Dust of time.

6, CPU, graphics card heat dissipation problem, improve heat dissipation.

7, there is something wrong with the hard disk, scan to repair or replace the hard disk.

8, the driver problem reloaded to update the driver.

9, illegal operation, the system can't perform.

10, the software is damaged and reinstalled; Software BUG patch or update to the latest version; Software and system are incompatible; Patch the software or try the compatibility mode of the system; Software and software are in conflict. If you have installed any new software recently, please uninstall and try it.

1 1. There is something wrong with the system itself. Sometimes the operating system itself has bugs. It is best to pay attention to installing the official update program and make it up in time. Reinstall the system if necessary.

12, antivirus for virus problems; Anti-virus software conflicts with system or software. Because antivirus software enters the underlying monitoring system, it may conflict with some software. Try uninstalling it.

13, try to open the CMD window and enter the following command:

Used for% i in (%windir% \ system32 \ *). Regsvr32.exe/s%, I input.

Used for% i in (%windir% \ system32 \ *). Do regsvr32.exe/s%. I'm going to reboot.