Steam has a cache check function that allows you to restore the game without reinstalling damaged files. This operation is a check of all local files stored on the computer. If one of the game files is damaged, it will be automatically reinstalled, and you will not need to reinstall anything.

How to check cache integrity in Steam

    • Open the Steam client and go to your profile;
    • Go to the games library;
    • From the list of games, select the one that requires checking the integrity of the cache;
    • Press this game right click mouse and then select “Properties”;
    • Select the “Local Files” section located in the header of the window that opens;

    • Now click on the penultimate item “Check the integrity of game files...”. This, in fact, is the cache itself. During the scan, try not to perform any operations that load the hard drive (moving, copying or deleting files);
    • A window with the verification status will appear on the screen. Wait until the cache check finishes. As a rule, this operation takes several minutes, and depends on how much the game weighs;

    • Once the cache check is complete, you will see an alert letting you know if any local game files have been corrupted. If so, they will be verified and automatically reinstalled. If no problems are found, then the problems with the game most likely do not lie in the integrity of the cache.

  • If the game files are reinstalled, it is recommended to restart your computer and then launch the game.

It is important to understand that checking the cache does not solve the problem of the game itself, but only checks the serviceability and location of its local files, and therefore any technical defects this operation can't fix it.

Why is cache integrity checking needed?

Checking the cache is necessary in the following cases:

  • If any of the game files were installed incorrectly, and you began to notice bugs and malfunctions in the gameplay;
  • The installation of the game was interrupted, due to which some files were not fully installed;
  • During installation, the antivirus deleted the game file;
  • There was a glitch during the update, after which the game stopped launching;
  • Files are corrupted due to bad sectors hard drive;
  • The Steam server or Internet connection did not work correctly, which led to glitches in the game;
  • After reinstallation operating system Bugs began to appear in games;
  • The game does not start for unknown reasons.

In all the cases described above, checking local files can help you and save you from the tedious process of reinstalling the toy.

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Checking the integrity of the game cache on Steam. How to do it?

Checking cache integrity is a very useful function in Steam, since it allows you to check whether all the game files are in place or whether something is missing or something has been updated. Moreover, only missing or incorrect files are downloaded, which allows you to seriously save traffic. However, the check will still consume a certain amount of your traffic.

So, how to check the integrity of the cache in Steam. Let's figure it out.

To get started, open Steam itself and in Libraries, click All games. After that, in the list of games that appears on the left, select the one whose cache you want to check. Then we press Properties. In the tab Local files find the desired button. Click and wait for the verification to complete.

If you have Steam on English language and you want to check the integrity of the cache of a particular game without changing the language, you need to do the following:

1. Open Steam. Then Library -> All Games.

2. Find the game in the list on the left and right-click on it.

3. Select in context menu at the bottom Properties.

4. In the tab Local files press Verify integrity of game cache. Then you need to wait until the verification is completed.

P.S. If the Verify integrity of game cache button is inactive, this means that the game has not yet been installed and needs to be installed.


Games on Steam do not always work as they should. It happens that when starting the game, it gives an error and refuses to start. Or problems begin during the game itself. This may be due not only to problems with the computer or Steam, but also to damaged files of the game itself. In order to make sure that all game files are normal, Steam has a special function - checking the cache. Read on to learn how to check game cache on Steam.


Game files may be damaged by various reasons. For example, one common source of the problem is a hard download interruption when your computer shuts down. As a result, the under-downloaded file remains corrupted and breaks the gameplay. Damage due to broken sectors of the hard drive is also possible. This does not mean that with hard drive problems arose. Some bad sectors available on many hard drives. But game files will still have to be restored by checking the cache.

It also happens that the game does not download correctly due to poor performance of the Steam servers or an unstable Internet connection.

Checking the cache allows you not to download and reinstall the game again, but only to download those files that were damaged. For example, out of a 10 GB game, only 2 files of 2 MB are damaged. After checking, Steam will simply download and replace these files intact. As a result, your Internet traffic and time will be saved, since a complete reinstallation of the game would take a much longer period than replacing a couple of files.

That's why, if you have problems with a game, the first thing you should do is check its cache, and if that doesn't help, take other measures.

How to check game cache on Steam

To run a cache check, you need to go to the library with your games, and then click on the desired game right key mouse and select “Properties”. After this, a window with game parameters will open.

You need the Local Files tab. This tab contains controls for working with game files. It also displays the total size the game takes up on your computer's hard drive.

Checking the integrity of the cache seriously loads the computer's hard drive, so at this time it is better not to perform other operations with files: copy files to the hard drive, remove or install programs. It may also affect gameplay if you play while the cache is being checked. There may be slowdowns or freezes in games. If necessary, you can stop checking the cache at any time by clicking the “Cancel” button.

The time it takes to check can vary greatly depending on the size of the game and the speed of your disk. If you are using modern SSD drives, then the verification will take place in a few minutes, even if the game weighs several tens of gigabytes. Conversely, a slow hard drive will mean that checking even a small game can take 5-10 minutes.

After the scan, Steam will display information about how many files failed the scan (if any) and download them, after which it will replace the damaged files with them. If all files have been successfully verified, then nothing will be replaced, and the problem is most likely not related to the game files, but to the game settings or your computer.

After checking, try launching the game. If it doesn't start, the problem is either with its settings or with your computer's hardware.

In this case, try looking for information about the error generated by the game on the Steam forums. Perhaps you are not the only one who has encountered a similar problem and other people have already found a solution to it. You can look for a solution to the problem outside of Steam using regular search engines.

If all else fails, then all that remains is to contact Steam support. You can also return a game that won't launch through the return system. You can read more about this in this article.

Now you know why you need to check the game cache in Steam and how to do it. Share these tips with your friends who also use the Steam gaming platform.

It happens that CS:GO does not want to work as it should. The game may throw some kind of error and refuse to launch, or problems may arise during the game. The causes of problems may be related not only to problems with your PC, but also to damaged or missing game files. You can make sure that all game files are in order by checking the cache in Steam.

The game files could be damaged or deleted for several reasons: the computer was turned off when downloading the game / update for the game (as a result of which the incompletely downloaded file prevents the game from working normally) or you could have problems with the sectors of the hard drive (in this case, you need to check the hard drive for errors or purchase a new one).

Checking the cache is very convenient because you don’t have to delete and reinstall the game completely - you can just check all the files and download those that were damaged or not downloaded. After checking the cache, Steam will re-download the missing files and replace them.

How to check CS:GO cache

To check the cache, go to the library of your games and right-click on CS GO, then select “Properties” from the drop-down menu.

In the window that opens, click on the “Local Files” tab at the top and select “Check the integrity of game files...”.

After these steps, the game cache will be checked. The progress will be displayed as a percentage.

Checking your cache can be very taxing on your HDD, we advise you to close everything third party programs and do not take any action to speed up the verification process. The verification usually takes only a few minutes.

After checking Steam cache will display to you detailed information about how many game files could not pass verification, will automatically download them and replace them. If all files successfully passed the test, then the problem is hidden not in the game files, but in the computer itself.

Problems with cache integrity can arise for various reasons - viruses, incorrect updates, installation of conflicting software, and so on. The issue is resolved using Steam programs, but only if you use licensed games.

You will need

  • - Steam program;
  • - Internet connection.

Instructions

  • Download and install software Steam to your computer, if not already done. You can do this on the official website of this service. After that, enter your registration details into the appropriate forms, making sure that you have the correct keyboard layout and that CapsLock or NumLock mode (for partial keyboards) is not enabled.
  • Select in running program the game whose cache integrity you want to check. Open the game properties, go to the menu called “Local Files”, select the “Verify cache integrity” action from the list.
  • If you receive a message stating that the game cannot be launched, check the integrity of its cache as described above. After this, the download of the missing files from the server will most likely begin.
  • If you are having certain problems launching the game and checking the integrity of the cache does not help, remove one of the system files program called clientregistry.blob, which is stored in the Steam folder.
  • Also check its attributes first by right-clicking on it. Uncheck the "Read Only" checkbox, then proceed to delete. Please note that you must shut down the Steam application on your computer before making changes.
  • During the subsequent Steam launch First make sure that you have an active Internet connection, since the program will automatically download the missing files. After this, the problem with the game will most likely be fixed. If the problem occurs again, you need to full check your computer for viruses and Trojans, you can also use a system rollback to a date previous to the changes.