Why world of tanks freezes. Why does World of Tanks crash?

Every gamer at least once heard about World of Tanks, and perhaps spent more than one hour in the game. This is a multiplayer in which you choose your own units of equipment, upgrade them and fight with other gamers who do the same. The main advantage of this project is the fact that the developers have made every effort to make the game as close to reality as possible. And they largely succeeded in this - almost all the characteristics of tanks, guns and other elements correspond to what they really were. Thus, this game is suitable for everyone who is fond of tanks or likes to spend time playing an exciting game in which you can act together with your friends or fight against them. However, it is worth noting that for some gamers this game may crash, which does not particularly please them. But do not get upset prematurely because of such problems - both the developers themselves and the creators of popular modifications for the game are looking for permanent and reliable solutions. And if World of Tanks crashes for you, you should either wait until the developers release something specific, or use some tips to help you play your favorite simulator.

Uninstall and install

The first thing you should try to do if World of Tanks crashes is to uninstall your client. Don't worry about the progress you've made, nothing will be lost or disappear. The fact is that all the necessary information is stored on the game servers. And when you delete the client, you only remove the means to play WoT from your computer, and all your tanks, your resources and experience remain. Therefore, feel free to delete the client, and then reinstall it again, only without various modifications and patches. This should help - in most cases, gamers can safely play on a clean client without seeing crashes. Naturally, you can gradually try to add mods that interest you, patch the game and see if the crashes come back. It's entirely possible that everything will be fine. Thus, you can find the very element that prevented you from playing. However, this does not always help, and if World of Tanks crashes even after reinstalling, then you need to try other methods.

Reinstall Java

In some cases, the problem with World of Tanks crashing is that you don't have the latest Java service pack installed correctly. The game uses Java, so if something is wrong with this piece of software, then you will need to completely remove all existing Java components, and then reinstall them by downloading from the official site. Naturally, this is not a universal way to deal with this problem, but it is worth trying all the methods that have been and will still be indicated in this article. You don't have to do all the steps - try the steps in order until one of them suits you. If your World of Tanks game crashes, then you should think about how to solve this problem as soon as possible, because this will allow you to quickly return to the game and continue pumping without losing a minute.

Mod XVM

The most popular mod that WoT players install is XVM, which is also called the reindeer man. With this free and legal modification, you can get advanced statistics on the game, change the scope, display the names and indicators of opponents, and much more. At the same time, the main advantage of this mod is that you can completely customize it, that is, customize it to your taste, disabling services you don’t need and connecting the ones you need. But if you started to wonder "Why is World of Tanks crashing?", you definitely need to check if everything is in order with this modification. The fact is that the creators of the mod are constantly working on improving and improving their product, so you can download a more stable and reliable version at any time. If your World of Tanks client crashes, you need to check all the possibilities, and it is the XVM mod that should be one of the first to be checked. Naturally, if you use other mods, you will also need to try to remove or reinstall them, in order to finally make sure that the cause of the crashes is not in them.

Application.swf file

The package of the game, which contains all the mods for the game, contains the Application.swf file, which can cause crashes for certain, yet unknown reasons. Of course, if you remove it, then some of your modifications (especially those related to the garage) will stop working. However, many gamers report that their WoT stopped crashing immediately after deleting this file. So the sacrifice may well be justified.

Video card drivers

Drivers for the video card can also be a very important point - always check their relevance, because they directly affect how many computer games will be displayed for you. It is because of outdated drivers that crashes often appear in World of Tanks, so perhaps when you update them, everything will return to normal.

Each player has encountered the fact that World of Tanks crashes during the battle. This is one of those situations that you wouldn't wish even on your opponent. There may be just a few reasons, or there may be a whole combination.

In any case, it's worth taking active troubleshooting and troubleshooting steps as soon as possible that are causing the game to crash.

Systematic ignoring of these factors can serve as an alarm bell and mean that the computer will stop working and it will no longer be destined to win.

All reasons can be divided into just a few categories:

Problems, the elimination of which is possible by the player himself.
problems that are caused by factors beyond the control of the player.

The most important among the first is the factor of unstable Internet connection. Possible "symptoms" - the game starts, continues until a certain moment, then the picture suddenly stops or loops.

And so the fastest methods to check are:
1) Disable any antivirus software. Or putting them in game mode, very often helps to solve the problem.
2) Opened laucher with the game World of Tanks. Go to settings and select - support - check and restore the integrity of the game . The integrity check and game update, reinstallation will begin. Problem solved.
3) Update all drivers (first of all for the video card) Wargaming also always recommends turning off the obligatory NVIDIA PhysX for NVIDIA video cards (set by default).

Do not panic, it is better to immediately begin to solve this problem

Make sure that there are enough funds on the personal account in the provider's personal account to pay for the period of using the Internet. If at the moment the required amount is not available, but you need to finish the match, you can use a temporary trust replenishment, now many providers provide this service. If you can’t even enter your personal account, then it’s obvious that the problems are in the cable.

The above methods should help solve the problem, it definitely helped us, if you find out any other way, write in the comments.

The second group of factors should include such situations when all the equipment is working, and World of Tanks crashes during the battle as before. The reason may be maintenance work on the server. As a rule, the administration notifies each player and, as an apology, makes small compensation gifts. It remains only to wait until the server will work again.

Unfortunately, there are flaws in games: brakes, low FPS, crashes, freezes, bugs and other minor and not very errors. Often problems begin before the game even starts, when it won't install, won't load, or won't even download. Yes, and the computer itself is sometimes weird, and then in World of Tanks, instead of a picture, a black screen, control does not work, no sound is heard, or anything else.

What to do first

  1. Download and run the world famous CCleaner(download from a direct link) is a program that will clean your computer of unnecessary garbage, as a result of which the system will work faster after the first reboot;
  2. Update all drivers in the system using the program Driver Updater(download via direct link) - it will scan your computer and update all drivers to the latest version in 5 minutes;
  3. Install Advanced System Optimizer(download from a direct link) and turn on the game mode in it, which will end useless background processes during game launch and increase performance in the game.

The second thing to do if you encounter any problems with World of Tanks is to check the system requirements. In a good way, you need to do this even before the purchase, so as not to regret the money spent.

Minimum system requirements for World of Tanks:

Windows 2000, Processor: Intel Pentium 4, 1.5 Gb RAM, 3.5 Gb HDD, nVidia GeForce 6600GT Video memory: 256 Mb

Every gamer should at least have a little understanding of the components, to know why a video card, processor and other things are needed in the system unit.

Files, drivers and libraries

Almost every device in a computer requires a set of special software. These are drivers, libraries and other files that ensure the correct operation of the computer.

It's worth starting with the drivers for the video card. Modern graphics cards are produced by only two large companies - Nvidia and AMD. Having found out which product spins the coolers in the system unit, we go to the official website and download the package of fresh drivers:

A prerequisite for the successful functioning of World of Tanks is the availability of the latest drivers for all devices in the system. Download the utility Driver Updater to easily and quickly download the latest drivers and install them with one click:

If World of Tanks does not start, we recommend that you try disabling your antivirus or put the game in the antivirus exceptions, and also check the system requirements again and if something from your build does not match, then, if possible, improve your PC by purchasing more powerful accessories .


World of Tanks has a black screen, a white screen, a color screen. Solution

Problems with screens of different colors can be roughly divided into 2 categories.

Firstly, they are often associated with the use of two video cards at once. For example, if your motherboard has a built-in video card, but you play on a discrete one, then World of Tanks can be launched for the first time on a built-in one, while you will not see the game itself, because the monitor is connected to a discrete video card.

Secondly, color screens happen when there are problems with displaying the image on the screen. This can happen for various reasons. For example, World of Tanks cannot work through an outdated driver or does not support a video card. Also, a black / white screen may be displayed when working at resolutions that are not supported by the game.

World of Tanks crashes. At a certain or random moment. Solution

You play for yourself, play and here - bam! - everything goes out, and now you have a desktop without any hint of the game. Why is this happening? To solve the problem, it is worth trying to figure out what the nature of the problem is.

If the crash occurs at a random point in time without any pattern, then with a probability of 99% we can say that this is a mistake of the game itself. In this case, it is very difficult to fix something, and it is best to just put World of Tanks aside and wait for the patch.

However, if you know exactly at what moments the crash occurs, then you can continue the game, avoiding situations that provoke a crash.

However, if you know exactly at what moments the crash occurs, then you can continue the game, avoiding situations that provoke a crash. In addition, you can download the World of Tanks save and bypass the departure point.


World of Tanks freezes. The picture freezes. Solution

The situation is about the same as with crashes: many freezes are directly related to the game itself, or rather, to the developer's mistake when creating it. However, a frozen picture can often become a starting point for investigating the deplorable state of a video card or processor.

So if the picture in World of Tanks freezes, then use the programs to display statistics on the loading of components. Perhaps your video card has long exhausted its working life or the processor is heating up to dangerous temperatures?

The easiest way to check the loading and temperatures for the video card and processors is in the MSI Afterburner program. If desired, you can even display these and many other parameters on top of the World of Tanks image.

What temperatures are dangerous? Processors and video cards have different operating temperatures. For video cards, they are usually 60-80 degrees Celsius. The processors are slightly lower - 40-70 degrees. If the processor temperature is higher, then you should check the condition of the thermal paste. It may have dried out and needs to be replaced.

If the video card is heating up, then you should use the driver or the official utility from the manufacturer. You need to increase the number of revolutions of the coolers and see if the operating temperature drops.

World of Tanks slows down. Low FPS. Frame rate drops. Solution

With brakes and low frame rates in World of Tanks, the first step is to lower the graphics settings. Of course, there are a lot of them, so before reducing everything in a row, you should find out exactly how certain settings affect performance.

Screen resolution. In short, this is the number of points that make up the picture of the game. The higher the resolution, the higher the load on the video card. However, the increase in load is negligible, so reducing the screen resolution should only be the last resort, when everything else does not help.

Texture quality. Typically, this setting determines the resolution of texture files. Decrease the quality of textures if the video card has a small amount of video memory (less than 4 GB) or if you are using a very old hard drive with a spindle speed of less than 7200.

Model quality(sometimes just details). This setting determines which set of 3D models will be used in the game. The higher the quality, the more polygons. Accordingly, high-poly models require more processing power of the video card (not to be confused with the amount of video memory!), which means that this parameter should be reduced on video cards with a low core or memory frequency.

Shadows. They are implemented in different ways. In some games, shadows are created dynamically, that is, they are calculated in real time every second of the game. Such dynamic shadows load both the processor and the video card. In order to optimize, developers often abandon the full-fledged rendering and add shadow pre-rendering to the game. They are static, because in fact they are just textures that are superimposed on top of the main textures, which means they load memory, and not the core of the video card.

Often, developers add additional settings related to shadows:

  • Shadow Resolution - determines how detailed the shadow cast by the object will be. If the game has dynamic shadows, then it loads the core of the video card, and if a pre-created render is used, then it “eats” the video memory.
  • Soft shadows - smoothing out bumps on the shadows themselves, usually this option is given along with dynamic shadows. Regardless of the type of shadows, it loads the video card in real time.

Smoothing. Allows you to get rid of ugly corners at the edges of objects by using a special algorithm, the essence of which is usually to generate several images at once and compare them, calculating the most “smooth” image. There are many different anti-aliasing algorithms that differ in their level of impact on the performance of World of Tanks.

For example, MSAA works "head on", creating 2, 4 or 8 renders at once, so the frame rate is reduced by 2, 4 or 8 times, respectively. Algorithms such as FXAA and TAA operate a little differently, achieving a smooth image by calculating only the edges and using some other tricks. Because of this, they do not reduce performance as much.

Lighting. As in the case of anti-aliasing, there are different algorithms for lighting effects: SSAO, HBAO, HDAO. All of them use the resources of the video card, but they do it differently depending on the video card itself. The fact is that the HBAO algorithm was promoted mainly on video cards from Nvidia (GeForce line), so it works best on the “green” ones. HDAO, on the other hand, is optimized for AMD graphics cards. SSAO is the simplest type of lighting, it consumes the least resources, so in case of slowdowns in World of Tanks, you should switch it.

What should be lowered first? Shadows, anti-aliasing, and lighting effects are usually the most stressful, so it's best to start with them.

Often gamers themselves have to deal with the optimization of World of Tanks. For almost all major releases, there are various related and forums where users share their ways to improve productivity.

One of them is a special program called Advanced System Optimizer. It is made specifically for those who do not want to manually clean up the computer from various temporary files, delete unnecessary registry entries and edit the startup list. Advanced System Optimizer will do this on its own and will also analyze your computer to find out how you can improve performance in applications and games.

World of Tanks is lagging. Big game delay. Solution

Many people confuse "lag" with "lag", but these problems have completely different causes. World of Tanks slows down when the frame rate at which the image is displayed on the monitor decreases, and lags when the delay when accessing the server or any other host is too high.

That is why "lags" can only be in network games. The reasons are different: bad network code, physical distance from servers, network congestion, incorrectly configured router, low Internet connection speed.

However, the latter is the least common. In online games, communication between the client and the server occurs by exchanging relatively short messages, so even 10 MB per second should be enough for the eyes.

There is no sound in World of Tanks. I can not hear anything. Solution

World of Tanks works, but for some reason does not sound - this is another problem that gamers face. Of course, you can play like that, but it's still better to figure out what's the matter.

First you need to determine the scope of the problem. Where exactly is there no sound - only in the game or in general on the computer? If only in the game, then perhaps this is due to the fact that the sound card is very old and does not support DirectX.

If there is no sound at all, then the matter is definitely in the computer settings. Perhaps the sound card drivers are not installed correctly, or maybe there is no sound due to some specific error of our favorite Windows OS.

Controls do not work in World of Tanks. World of Tanks does not see the mouse, keyboard or gamepad. Solution

How to play if it is impossible to control the process? The problems of supporting specific devices are out of place here, because we are talking about familiar devices - keyboard, mouse and controller.

Thus, errors in the game itself are practically excluded, almost always the problem is on the user's side. You can solve it in different ways, but, one way or another, you will have to turn to the driver. Usually, when you connect a new device, the operating system immediately tries to use one of the standard drivers, but some models of keyboards, mice, and gamepads are not compatible with them.

Thus, you need to find out the exact model of the device and try to find exactly its driver. Often, devices from well-known gaming brands come with their own software kits, since the standard Windows driver simply cannot ensure the correct operation of all the functions of a particular device.

If you don’t want to look for drivers for all devices separately, you can use the program Driver Updater. It is designed to automatically search for drivers, so you only need to wait for the scan results and download the necessary drivers in the program interface.

Often, brakes in World of Tanks can be caused by viruses. In this case, there is no difference how powerful the video card is in the system unit. You can check your computer and clean it of viruses and other unwanted software using special programs. For example NOD32 . The antivirus has proven itself from the best side and has received the approval of millions of users around the world.

Suitable for both personal use and small businesses, ZoneAlarm is able to protect a computer running Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP from any attack: phishing, viruses, malware, spyware and other cyber threats . New users are given a 30-day free trial.

Nod32 is an antivirus from ESET, which has received many awards for its contribution to the development of security. Versions of anti-virus programs for both PC and mobile devices are available on the developer's website, a 30-day trial version is provided. There are special conditions for business.

World of Tanks downloaded from torrent does not work. Solution

If the distribution kit of the game was downloaded via torrent, then in principle there can be no guarantees of work. Torrents and repacks are almost never updated through official applications and do not work over the network, because in the course of hacking, hackers cut out all network functions from games, which are often used to check the license.

Using such versions of games is not only inconvenient, but even dangerous, because very often many files have been changed in them. For example, to bypass protection, pirates modify an EXE file. However, no one knows what else they do with it. Maybe they embed self-executing software. For example, which, when the game is first launched, will be integrated into the system and will use its resources to ensure the well-being of hackers. Or, giving access to the computer to third parties. There are no guarantees and there cannot be.

In addition, the use of pirated versions is, according to our publication, theft. The developers have spent a lot of time creating the game, investing their own money in the hope that their offspring will pay off. And every work must be paid.

Therefore, if you encounter any problems with games downloaded from torrents or hacked with the help of various means, you should immediately remove the “pirate”, clean your computer with an antivirus and a licensed copy of the game. This will not only save you from dubious software, but also allow you to download updates for the game and receive official support from its creators.

World of Tanks gives an error about the missing DLL file. Solution

As a rule, problems associated with the lack of DLLs occur when World of Tanks is launched, however, sometimes the game can access certain DLLs in the process and, without finding them, crash in the most impudent manner.

To fix this error, you need to find the required DLL and install it on the system. The easiest way to do this is with a program. DLL fixer, which scans the system and helps you quickly find missing libraries.

If your problem turned out to be more specific, or if the method described in this article did not help, then you can ask other users in our "" section. They will promptly help you!

We thank you for your attention!

Slows down World of Tanks? Or do you have a weak computer? Or did you enter the game after the next update and WoT began to slow down terribly? If all this is familiar to you, but this course of events does not suit you, then we read this article to the end, delving into every line of the text. And, if everything is done correctly, then you will part with the brakes of the game forever ...

So let's start:

Why World of Tanks slows down:

First, let's check such a banal thing as system requirements. I know, I know, now start:

So, minimum system requirements for playing world of tanks:

Operating system: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10.
256 Kbps.
Processor (CPU): and here is the most interesting in 2014 this figure was 2.2 GHz, in 2015 added to the numbers: "supporting SSE2 technology", a in 2016, the numbers 2.2 GHz were removed, but written in words "With two or more physical cores"(but as far as I know, 2 cores began to be released as soon as the processor frequency exceeded the threshold of 2.6 GHz, so we draw conclusions)
Random access memory (RAM): 1.5 GB for Windows XP, 2 GB for Windows Vista, Windows 7/8/10.
Video adapter: GeForce 6800/ ATI HD X2400 XT with 256 MB of memory, DirectX 9.0c.
Audio: compatible with DirectX 9.0c.
about 27 GB.

The minimum requirements, therefore, are minimal because you start the game, but it will be difficult to play comfortably, believe me. So it is unlikely that the client will be able to remove the “brakes” and “freezes”. Here you can’t do without upgrading your hardware ... The parts recommended for replacement are, of course, the processor, video card and RAM ...

Operating system: Windows XP, Windows Vista, Windows 7, Windows 8, Windows 10 - 64-bit.
Internet connection speed: 1024 kbps or higher (for voice chat).
Processor (CPU): Intel Core i5-3330 (for those who do not know: 4 cores at 3 GHz - not sickly).
Random access memory (RAM): 4 GB (or more).
Video adapter: GeForce GTX660 (2 GB) / Radeon HD 7850 2 GB, DirectX 9.0c.
Audio card: compatible with DirectX 9.0c.
Free hard disk space:~36 GB.

The recommended requirements are certainly not exorbitant, but for old computers it is, as they say, “like walking to China” and if you are reading this article, then you have something in between these two characteristics. As usual, either the video is weak, or the RAM is not enough, or the percentage was inherited from someone's "piece of iron"

Slows down World of Tanks! Well, what can be done here?

If you have lags and brakes due to the processor and even more so if this very processor is single-core, then you can’t do anything about it, will have to change, well, he “does not take out” the game now, although in 2014 it was still possible to play on this ... alas

By the way, I wrote about how to choose a good computer in an article, I recommend reading it.

Next comes random access memory (RAM). What can be done with her? Physically, of course, nothing. But you can, after all, remove unnecessary garbage, all the programs that are loaded in your tray (who doesn’t know, the tray is where the Windows clock is, usually the lower right corner). That's why you need all sorts of managers there when playing (viber, mail, icq, skype, etc.) - close it! Torrent?! Definitely OFF! Not only does he "eat" the operative, he also clogs the Internet channel. Next, the browser, brrrr ... Look in the manager how much Google Chrome “eats”. Be horrified! We close! The rest of the browsers (because they also consume a lot), we also close it! I would even close the antivirus for the duration of the game (by the way, NOD32 has a game mode that frees up a certain amount of RAM for games), and it’s not possible to completely disable any antivirus so simply.

Special aesthetes use programs like Wise Memory Optimizer, which clean up memory from unused data (personally, I would not recommend using these, because I myself caught the “blue screen of death” on a test computer with winXR installed).
It’s better, of course, to buy RAM up to a decent 4 GB, especially if you have an old computer, then the RAM for it (DDR, DDR2) will cost mere pennies, and the comfort from it will be felt for a very, very long time. On the test machine, I played on a dual-channel RAMe (DDR2) of 4 GB (2x2GB) and everything was fine!

Next in line is ours video card.

If there is not enough video memory, then we try to remove the excess using the program W.O.T. Tweaker downloading it for the current version of the game client on the Internet. In the tweaker, you can remove such extras. effects that cannot be disabled from the game client, such as flying dirt from under the tracks, optical effects from a burning tank, etc. But it's worth it, trust me!

If the fps in the game shows too little 5-10, then you can try starting the client in "safe mode":


this will disable all installed mods and you can safely say that fps sags due to mods. For example, I met fps drawdown from mod . About more detailed graphics settings, I will post a video clip at the end of the article. Read more…

It happens to someone that computer hardware is far from weak, and up to the latest versions, and in the tray it doesn’t hang out anything superfluous (like a torrent), but worl of tanks slows down anyway. Then the problem is most likely in the Internet provider. Pay attention to the ping in the game, if it exceeds 50 ms, then something is wrong, or the provider is to blame, or you are running some kind of program that requires an Internet connection, or a virus, such as a Trojan, has got into your computer, which constantly sends packages on your internet channel.

A word about 3G modems

Pro 3G modems(4G modems) I don't want to talk here. A whole article has been written about this:. In it, I explained why everything is so bad when playing via a USB modem and which WoT game server you don’t connect to, the ping is still huge, sometimes up to 300 ms. It remains only to regret such people who, apart from 3G, do not have any i-net, and there are not a few of them. And to say that the world of tanks is slowing down for them is to say nothing ...

Well, and probably the last reason that lies in the operating system itself. As the programmers say “windows must die” ... And they don’t say it for nothing. During the operation of Windows, any slag is collected in the system registry, ranging from old entries about long-deleted programs and games to new entries from some satellite mail, Yandex browser and, God forbid, from some kind of virus that alone can create up to a million false registry entries in order to load the full percent.

So, over time, all this loads the work of the operating system itself, then how long it takes for programs to start running or the same text editor opens or saves documents for a very long time. Here know that Windows has come to an end. And do not expect from her super speeds and even more comfortable playing WoT.

There are only 2 ways out. The easiest and almost painless for the brain is to remove Windows and install a new one. The second is to start a complete cleaning of the computer, removing unnecessary programs, defragmenting disks, cleaning the registry. Long and painful. But it's up to you.

Well, as promised, at the end of the article I post video from the developers themselves(by the way, many thanks to them for it) about how to optimize graphics in World of Tanks. This video talks in detail about what fps is and what each slider in the settings is responsible for, how you can achieve an increase in fps and what it will cost.


Adjusting graphics in WoT since version 1.0


And that's all for me! Many thanks to all those who mastered this article to the end! Good luck in setting up the client, huge fps for you and no lags, so that later you don’t ask why World of Tanks is slowing down.

Do not forget to share in the comments who and how defeated lags, brakes and friezes in World of Tanks. After all, your comment can help a hundred or even a thousand people!

Dear players, before asking your question, take the trouble to read all the comments, perhaps there is already an answer to it. All duplicate questions will be ignored. Thanks for understanding!

The World of Tanks game has long gained immense popularity, spreading literally all over the world. This game is available to almost everyone, however, like all applications, it has its own minimum requirements.

If your equipment does not match them, then you, like many others, will ask a simple question “the world of tanks game freezes, what should I do?”

It is impossible to give an unambiguous answer here, since everyone has individual problems. But, basically, all the problems are based on the fact that your PC just simply does not pull on some of the requirements.


The game uses an engine called Big World. Although it has an excellent server part, which, due to its structure, is able to withstand simply enormous loads, while excluding dishonest users from using cheat codes, the client part of the engine is a little limp. Especially in those issues that relate to optimization, use and distribution of resources on computers with a large number of cores, as well as in matters of graphics. And here the question is again raised: “the world of tanks game hangs, what should I do?”.

Of course, first of all, you need to identify the essence of your problem and figure out why you feel uncomfortable playing.

Basically, the game freezes and slows down due to a banal lack of system resources, the technique you use

If you have enough money in your wallet, then of course, ideally, purchase a new powerful PC, or at least replace parts such as a processor, RAM and video card on an old device. These details are responsible for all the main performance.

The processor is the so-called "head" of your technology.
The RAM is the place where the necessary temporary files and important data are stored.
The video card is what is responsible for the graphic component of games.

If at least one of the listed components does not hold out, then this will already be a reason for the poor performance of the game.

If there is no opportunity to purchase and upgrade a PC, then you can, of course, try to fix problems from the inside. For starters, it's worth checking the game settings and trying to lower them. Yes, the game will not look so aesthetically pleasing, but it will still work fine. You can also try clearing the cache. And also - to free up more space on the disk with the game, if there is not enough of it.