Firefox memory cannot be read. "Memory cannot be Read or Written" error in PUBG: Causes of the crash and solutions

Youtube

The memory cannot be read error is not such a common occurrence with modern computers. This is partly why, when the message “Error: memory cannot be read” suddenly appears on the screen, users literally fall into a stupor.

There are several fundamental points.

Memory errors are associated with other errors - devices or applications.
In most cases, when "memory cannot be read", Windows provides a course of action to correct the situation and prevent it from happening again.
If everything is done correctly, then, contrary to popular belief, most often, it is possible to fix everything without reinstalling the operating system.
The very situation, when the memory cannot be read, means that some application tried to access some pages of memory, access to which is forbidden to it. Then Windows, "learning" about this, blocks the application itself, and the user displays the desired error message.

"Error: memory cannot be read" Fix

Disabling DEP (Data Termination Service). This service just controls the use of memory by programs. In particular, an example of its operation is the message about the termination of the application, which may appear on the screen with the heading "Program has stopped working." The program closes, the result of the work is lost, because the memory is blocked.

to get to the service. Go to Control Panel - System. On the left we find the link Advanced settings, in the window go to the Advanced tab, then Performance and Settings.

We need the Data Execution Prevention tab. We turn on the switch that allows you to activate the DEP service for individual programs. Now we add to the list those exception programs for which we want to disable the service using the "Add" button.

It remains only to double-click the executable file of the selected program and click "OK". After the reboot, the changes will take effect.

It was editing the operation of the service. Now let's see how to turn it off.

Run the command line: Start, in the search bar, type "cmd" and press Enter. The program, when the system finds it, run as administrator using the right-click menu.
In the program window, you will need to enter the following line (carefully, without errors!): bcdedit.exe / set (current) nx AlwaysOff
Press Enter, reboot.
If you need to enable the service again, you will need to do the same, just enter the command: bcdedit.exe / set (current) nx OptIn

If disabling the service did not help?

So your "Application Error: Memory cannot be read" has a slightly different origin.

ole.dll system library

If the installation / removal of programs for some reason was incorrect, then this is reflected in the contents of the system library. Errors accumulate and have, among other things, such a manifestation. To fix them, you need to enter the command in the "Run" (Search) line of the Start menu: regsvr32 %SystemRoot%\system32\ole32.dll.
Then press Enter and reboot.

Conflict between programs

This also happens in this life: one program creates problems for another and they do not want to work together. Those who have been working with computers for a long time probably remember how the system once hung tightly when they installed antivirus (Kaspersky or ESET) and the McAfee Firewall firewall at the same time. An excellent example of such incompatibility.

To avoid this. You just have to follow a few simple rules.
Observe, well, at least some orderliness and legibility in the installed applications (in other words, do not install everything in a row).

Regularly clean disks and system. Preferably complete and uncompromising. With the involvement of "special tools", at least a simple and familiar CCleaner or other similar applications.

These are the main reasons leading to memory read errors. Of course, this is not a complete list, however, if you use our tips, you may never see unpleasant messages about the impossibility of reading memory.

When launching PUBG, the error "Memory cannot be read" appears on the screen. If you encounter this problem, then see how to fix it and start the game.

Users encounter an issue with writing or reading memory when launching PUBG. An error appears on the screen with the following content:

In addition, information is displayed that the instruction at a certain address accessed 0xffffffff. After clicking on OK, the game closes. What is causing this error and how to minimize it.

Method #1: Disabling the browser and other programs that load memory

The error is related to reading or writing to memory. Even though the computer is set to the maximum amount of random access memory (RAM), the problem may manifest itself. One solution is to disable unnecessary programs that run in the background and load RAM.

When you open the Task Manager, you can always find one of the browsers in the first three processes. Therefore, if it is running in the background processes of Chrome, Firefox, Opera (or any other), then disable it before launching PUBG.

If you need it in the background, then always after turning on the game, you can use the ALT + TAB combination to switch to the desktop and launch the browser.

Therefore, before starting PlayerUnknown's Battlegrounds, you should turn off all unnecessary applications. In many cases this helps to effectively avoid read/written errors in PUBG.

Method #2: Disabling special add-ons and applications that control FPS

A common source of problems in PUBG can be apps that affect the game in some way. These can be special add-ons or overlays like Overwolf that display their own additional overlays for games. Or programs like RTSS (RivaTuner Statistics System), with which you can set a limit on the frame rate per second.

These types of applications are capable of causing the "Memory cannot be written/read" error in PUBG. If this issue occurs, try disabling add-ons before launching games.

Another example is voice communication systems (such as Mumble), which display player name overlays in games. In this situation, you need to disable any add-on options in the settings of programs of this type, since they can cause an error with “read / written”.

Method #3: Update video card drivers

Many users claim that the error in PUBG can be related to AMD or NVIDIA drivers. Updating the drivers to the latest version resolves the issue.

You need to download the latest drivers from the official website. As for NVIDIA, when updating, the “Clean Install” option should be checked, which will remove the old settings and replace them with the default ones.

Method #4: Install the game in Windows 7 compatibility mode (for Windows 8.1 and 10 users)

The last method is to set the Windows 7 compatibility mode for the *.exe file that launches the game. This method can be met with conflicting reviews, although many users have confirmed that it helped to quickly solve the problem with the memory write / read error.

Set the compatibility mode for this file:

Steam/steamapps/common/PUBG/TslGame/Binaries/Win64/TslGame.exe

Right-click on the TslGame.exe file and go to Properties. Click the Compatibility tab and check the "Run this program in compatibility mode for" box. From the drop-down menu, select "Windows 7"

Confirm the changes with the Apply button, and close the window with OK. PlayerUnknown's Battlegrounds should now launch correctly.

Gaming activity is one of the most popular operational areas in the use of computer device resources among young people, and not only. Spending leisure time playing an interesting computer game is increasingly becoming a higher priority than a hike or a game in the real world. A huge range of games on the network allows each gamer to choose content that is interesting for himself, however, some games, after being released, are lost on the World Wide Web, while others occupy flagship positions for a long time, even several years after the release do not lose popularity. One such game that deserves the attention of users is the PUBG online multiplayer game, as the best, breakthrough survival stimulator. Despite the unprincipled popularity, when launching a game, it is infrequent, however, there are precedents due to the impossibility of playing it, with the failure positioning the error “Memory cannot be Read or Written”, the causes of which, as well as methods for its elimination, will be discussed in this article. .

Fixing "Memory cannot be Read or Written" error in PUBG.

Gamers often have to deal with malfunctions from the “Memory cannot be Written or Read” category, and an error message occurs mainly when trying to launch the popular PUBG game composition, or its derivative elements. The situation with the appearance of a malfunction can develop according to the following scenarios:

The error occurs at the start of the application launch, with the need to close the window with a notification, which causes a "departure" from the game.
The problem appears during gaming activity, and when trying to close the window, the gamer will encounter the problem of “crashing” from the game, while the decision not to “touch” the notice, moving it to the corner of the screen so as not to interfere with the view, allows you to continue playing.

Regardless of the development scenario of the precedent, and the features of the appearance of the error, the problem provides for the need to search for its solution method, which cannot be done without understanding the essence of the failure. If you carefully read the text of the notification that appears, it becomes clear that the nature of the problem lies in the “incorrect” access of the application to the cells of the RAM, or the occurrence of the error is due to a conflict between the game and the software or hardware system. To determine how to fix the error, it is important to understand what provokes its appearance, namely, to understand the causes of the failure.

Why does the problem occur

The problem when the memory is not readable - Read, or not written - Written, when trying to enter PUBG, is often associated with insufficient RAM, which is perplexing for owners of powerful PCs, with the search for an answer to the question: “Why can’t I enter PUBG when worthy technical characteristics of a computer device? According to experts, the problem is often not in the memory itself, but has the following help:

The application or its elements are not installed correctly on the PC.
There is a conflict between the software and the application, or there are inconsistencies between the game and the operating system.
High FPS requirements are set in video card controls.
The drivers of the used video cards are outdated.

Since it is impossible to visually determine the cause of the problem, which is the error "Memory cannot be read or written", it will be necessary to eliminate the failure by practical methods, through trial and error.

Troubleshooting Methodology

If it is impossible to launch the PUBG game, gamers often start to panic, as they assume a complex and lengthy system recovery process to gain access to the content of interest, and make a lot of mistakes: they reinstall Windows, update programs, reinstall the game, however, to no avail. As you know, panic is not the best assistant in solving a problem, the issue of troubleshooting should be approached thoughtfully and rationally, gradually eliminating the possible causes of the failure, and starting with simple methods, and if the option does not give the desired result, proceed to the next stage of restoration work. About options for dealing with an error, in order from simple to perform, to more complex, and will be discussed further.

Disabling the web browser and bulk programs

Since the error is reported by the message “Memory cannot be ...”, it would be most logical to initially check the memory load, simultaneously freeing it from processes that are irrelevant at a particular time. Some gamers, especially those who own powerful, productive hardware with decent memory performance, often discount this option and make a global mistake. The problem is not the amount of RAM, but the available free memory, which may not be enough to play PUBG correctly.

To optimize the performance of the PC, it is important to disable all unnecessary applications and software components that operate in the background, loading the RAM. To complete a task, just go to the "Task Manager" directory, which displays all active processes for a specific time period. Often, in the top five processes running in the background, there is some kind of browser that loads the system: it must be disabled before entering the game, as this will significantly increase the chances of it starting normally. If the user intends to use a functioning browser during the game, he can easily activate the browser after starting the gameplay by switching to the "Desktop" by simply pressing the combination of the ALT and TAB buttons.

At the same time, it is worth analyzing the actual tasks performed by the PC and turning off unnecessary processes. You can also execute the procedure by using the resources of special utilities, the work of which is aimed at optimizing the operation of the operating system, which is often effective in the case of a Read/Written class error. If the manipulations did not give the desired result, the malfunction appeared when you tried to launch the gambling content again, then you need to proceed to the next troubleshooting option.

Disabling add-ons and utilities of the FPS class

The situation when PUBG crashes, with the crash accompanied by a notification of Read or Written memory problems, can be triggered by certain applications that, by their functionality, create an impact on the game. These include add-ons of a specific category, or operations of the Overwolf class, which have their own additions to games, as well as programs like RTSS, limiting the frame rate. In such a situation, in order to exclude this scenario, it is necessary to deal with the error by disabling all add-ons before starting the game. If after that PUBG threw it out, it doesn’t hurt to check the voice systems involved in the formation of overlays with the names of the game participants. It is the add-ons in the software of this category that can act as provocateurs of a conditioned problem. If there is no result, it is worth moving on to a more complex method of dealing with the error, which consists in updating the drivers of installed video cards.

Upgrading video card drivers

Often the cause of a conditional error is software obsolescence of video card drivers. This reason can be eliminated by updating the drivers, and it is necessary to upgrade the software from the official website of the developer, which guarantees the installation of the latest, up-to-date version of video drivers. If there is no desire to search for up-to-date drivers, an alternative option is to use a special program that works in an automated format, which is responsible for finding and installing up-to-date drivers for devices installed on the PC. Experts recommend using the Driver Booster utility for this purpose, which has established itself as one of the best applications in the conditioned category.

Apply compatibility mode

Another common cause of an error with reading memory is the incompatibility of the game application and the operating system. This precedent mainly takes place when the program is focused on the operation of PC owners with Windows 7 installed, and the user tries to run the application on newer versions of the OS. To solve the problem, setting the compatibility mode will help, according to the following regulations:

You need to find a file called TslGame.exe in the system. To do this, go to C: / Program Files, open the Steam / Steamapps / common / PUBG / TslGame / Binaries branch, where the desired file is located in the WIN64 architecture.
Select the file with a mouse click, and then select "Properties" from the drop-down menu.
In the window that opens, in the menu item "Compatibility" opposite the inscription "Run this program in compatibility mode for ...", check the box, and in the drop-down menu located just below, select the appropriate version of the operating system.
For the changes to take effect, you must click the "Apply" directive, and close the window with the "OK" button.

This method solves the issue of incompatibility, with a focus on a positive result in the form of launching the game without additional excesses.

Summarizing

An error in the playback of gambling content related to the readability of the memory that occurs when launching or during the operation of the PUBG application is far from being a reason to refuse an interesting pastime at the computer. In this case, everything is not as critical as it seems: the problem has no technical support and is often solved by not very complex manipulations focused on optimizing the PC and introducing compatibility mode, with the possible need to update the hardware drivers responsible for playing graphics and video. Following the advice and recommendations given in the article, each user will be able to independently cope with the problem, fix the error and plunge into the game world in order to get a lot of positive impressions, get away from everyday life and have fun.

Many users, when working on Windows NT x.x systems, have encountered the error Memory cannot be read or Memory cannot be writtenn .
A fairly common misconception given as an explanation for this error is a physical malfunction of the RAM. Even experienced specialists profess this version, and all as a result of unwillingness to understand the problem, because if you carefully consider it, the version will turn out to be simply ridiculous. Stop for a moment and think: what consequences can a mistake in a memory cell have?
1.BSOD (blue screen)
2. System freeze
3. Spontaneous reboot
4. Incorrect execution of functions (actually, an error in data exchange)

The Memory cannot be read/writen error occurs when an application accesses a memory address space that is not allowed for it. The information window appears due to the detection of this fact by the Windows memory manager.
Therefore, this error can appear only as a result of a malfunction of the memory modules, while its systematic appearance is unlikely, because. the cataclysms described above will happen sooner. To finally dismiss the unlikely version of bad RAM, test it with any of the memory test programs. It would be correct to use DOS programs, because in protected mode systems, our old friend, the memory manager, will not allow a full-fledged test to be carried out.

Next, we begin to deal with the most common causes of the error.
The most common of these is the DEP service. Open System Properties, Go to the Advanced tab, Select Performance, Options. In the Performance Options dialog, go to the Data Execution Prevention tab.

Set the switch to Enable DEP for essential Windows programs and services only. Confirm your choice with the Apply button.
It should be noted that it is impossible to completely turn off the DEP service through the window interface, therefore, if necessary, edit the boot.ini file located at the root of the system drive. Find the line containing /noexecute=optin and replace it with /noexecute=AlwaysOff.
Make sure your system has a swap file that is appropriate for the task. It is a mistake to think that with a large amount of RAM it is possible to work with a disabled paging file. The problems that arise in this case will just have such a difficult to diagnose, esoteric character. Even if your system has more than one hard disk, and according to the recommendations, you placed the paging file on another disk that does not contain the system, on the partition where Windows is installed, there must be a file with a size no less than the total size of the registry files.
The error may occur if you have a multi-core processor. It is worth devoting a separate article to the solution of this problem, so we will simply mention this fact.
Unregistration of the ole32.dll library can also lead to this unpleasant phenomenon. Just in case, re-register by typing a line like regsvr32 %SystemRoot%\system32\ole32.dll on the command line or in the Run Program dialog, called from the Start menu.

Make sure that the paths where the program files and processing data are located do not contain unreadable characters. The most common reason is the programs of foreign developers who do not understand Cyrillic. In this case, it will help to install the program in a directory located at the root of the disk, with a short (no more than 8 characters) name that does not contain spaces. This advice will also be useful if the installers fail. Quite often, their inoperability is observed when launched from the Desktop and My Documents folders.
Disable Error Reporting.

This may seem unusual, but there have been cases where this function provoked the described phenomenon.
If the described recommendations did not help you, it remains only to look for patterns between the manifestation of the problem and the software installed on the computer. It is likely that conflicts are causing the error. We advise you to pay close attention to firewalls, antiviruses, HIPS, system utilities for optimizing disk space and memory.
If, despite the appearance of a warning window, the performance of the program is not disturbed, you can simply disable the operation of the Dr.Watson debugger built into Windows. To do this, use Regedit to delete the registry branch HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion\AeDebug
Preventive advice. Windows is quite a complex OS. Frequent installation and removal of programs, replacement of system libraries with third-party ones, incorrect work of installers can lead to hard-to-remove errors. Keep your system clean, do not install programs that are doubtful, and the system will delight you with long stable work.

The situation is not rare, you downloaded some program or game, it was installed normally, and when you try to start (when minimizing / expanding / closing), a nasty window appears with a nasty error. And no matter how much you reboot, it won't help.

Reason 1. Virus.
First, check your computer for viruses. Antivirus is a useful thing, and do not forget to update it. You can use the online scanner Dr. web.

Reason 2. Drivers.
Update your video, audio, motherboard, and DirectX drivers. If you remember the configuration of your computer, there will be no problems. Most manufacturers' websites have an online scanner that checks the configuration and issues the required drivers. So you are required to remember at least the name. If the memory fails you, and disassemble the processor into scrap, use some program. For example, .
National Driver Search Engine
If all drivers are up to date, the problem may still be in them. We will return to this later.

Cause 3: DEP service (boot.ini)
Option 1. Right-click on My Computer, go to Properties, select the Advanced tab, in the Performance column, click the Settings button, go to the Data Execution Prevention tab. Check the box next to Enable DEP for all services and programs except those selected below. Click the Add button and select the .exe file of the installed program or game.
Option 2. Open notepad and type in the following text:
timeout=30
default=multi(0)disk(0)rdisk(0)partition(1)\WINDOWS
multi(0)disk(0)rdisk(0)partition(1)\WINDOWS="Microsoft Windows XP Professional RU" /noexecute=AlwaysOff /fastdetect
Note! after WINDOW= your OS version should be indicated (you can check it in the Properties of My Computer), RU is the system language, respectively.
Save the file as boot.ini in the C:\WINDOWS folder. If such a file already exists, accept the replacement. In the original, optin is written instead of AlwaysOff. Restart your computer.
This method works in about 20% of cases.

Reason 4: Software Conflict
Simply put, one program interferes with another. Eliminate:
1. Try to boot into Safe Mode. If the program in it will work fine, then the culprit of the problem starts with OC.
Note! When booting in Safe Mode, video drivers are not loaded, so you won't be able to test games in it. If you need to test a program that uses the Internet, then choose not the usual Safe Mode, but with network support.
2. First, clean the startup. You can use Auslogics Boost Speed for this.
3. Close all programs, antivirus, firewall. (Dr. Web, Norton and Kaspersky most often sin)
4. The same problem can occur on a cluttered computer, i.e. if programs, drivers were often installed. Remove unused programs, clean the registry. If the OS has been installed for a long time, it is recommended to reinstall the system with formatting.

Reason 5. Debugger Dr. Watson
Dr. Watson is a Windows application designed to find program errors. To disable it, open the registry (Start -> Run, type regedit) and open the HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows NT\CurrentVersion branch. Locate AeDebug, right click on it and select Uninstall. But note that this action does not claim to solve the memory read error, it can only remove the error message itself.

Reason 6: Installation path
Is always install games and programs in folders only with English names. No Russian letters should be there! Often games are installed in C:\Program Files\Developer_name\Publisher_name \Localizer_name\Main_folder_name... Shorten it to C:\Program Files\Main_folder_name! Also, oddly enough, sometimes removing the program and installing it on another local drive helps.

Reason 7. Accessing the system library
This error may be related to a problem with accessing the ole32.dll system library, which could be corrupted or unregistered (for example, when installing/removing other programs). To fix this possible cause, go to Start, select Run and type in regsvr32 %SystemRoot%\system32\ole32.dll. Click OK.

Reason 8: Attempt to submit a bug report
Go to My Computer Properties, on the Advanced tab, click on Error Reporting and select Disable Error Reporting.

Reason 9. Multi-core processor
If you have a multi-core processor (Duo, Triple, Quad, Xeon, etc.) (see right-click on My Computer -> Properties -> Hardware -> Device Manager -> Processors - how many cores, how many processors will be indicated .), even with newer games, there may be problems. The operating system tries to evenly distribute the load between the cores, which can cause all sorts of errors.
If you have an AMD processor, try downloading and installing the latest driver (http://www.amd.com/ru-ru/)
If you have an Intel processor, then the driver will not help here.
Download and install a small free program CPU Control and set it to CPU mode 1 (see the picture on the program download site).
Important! If CPU-Control did not help you, then set it to Auto, close it and delete it.

Reason 10. Swap file
in the Properties of My Computer, select Advanced, in the Performance column, click the Settings button. A new window will open. In it, you also need to select Advanced at the top and click the Change button at the bottom. Select the drive where you want to place the paging file. Check the Custom size box. It is desirable to set the minimum and maximum volume to be the same. Before exiting, you must click the Set button. Shrinking/disabling the swap file will require a reboot. When increasing/enabling the swap file, a reboot is usually not needed.
Recommended values for the size of the paging file, depending on the amount of RAM on the computer itself:
512 MB RAM = 1536 MB swap file
1024 MB RAM = 1024 MB swap file
1536 MB RAM = 512 MB swap file
2048 MB RAM = 256 MB swap file or 0 MB altogether

Reason 11. RAM
Although this error occurs when accessing RAM, it is rarely the cause of this problem by itself. Possible options: modules from different manufacturers (can be checked through Auslogics Boost Speed), modules of different sizes (for example, one for 1024 MB and 2 for 512 MB), memory overheating (very rare case, solved by opening the processor cover).

Reason 12. Faulty power supply
Unlikely, but possible. You can check it only by connecting another unit to the computer - newer and more powerful.

Reason 13. Memory Timings
The hardest case. Beginners better stay away. Read more

If all the above methods did not help, there is only one thing left:
Reinstall Windows with formatting the local disk, install only drivers for video and audio cards and problematic software. If it doesn't work, then the problem is in the hardware. If it matters, install the drivers and programs one by one, launching the program after each installation. If the error reappears, it will be clear who is to blame. If the error does not appear at all, then the problem was most likely in the clutter of Windows.
If we are talking about the game, then install additional drivers/DirectX/codecs. In general, everything that is required to run it. Usually this software comes with the game and starts automatically, or is located in the Drivers folder.