• March 4, 2024

How to fix Call of Duty: Black Ops 4 error 174350744 or 897625509?

On the English and Russian-language forums, there are quite a few topics devoted to errors 2CoD: Black Ops 4 ″ with codes 174350744 and 897625509. While the developers are thinking about solving the listed failures, players really want to devote themselves to the game. Therefore, the gamers themselves and found ways to solve errors. We have collected those solutions from the forums that helped someone fix the errors. Due to the lack of accurate information about the causes of failures, you have to rely on experience and sort out the most likely remedies.

174350744 or 897625509 Call of Duty Black Ops 4

Method number 1: update / reinstall the video driver

Many people recommend updating the video card drivers, but in this case, there is a risk that Windows will not automatically find the necessary files. The best thing is to manually download the drivers and install them, so we will know for sure that the current drivers are installed.

Update-reinstall video driver

Update video driver

How reinstall video adapter drivers:

  1. go to the video card manufacturer’s website in the section for downloading drivers;
  2. select the series and model of the video card installed in the computer;
  3. download the latest version of the video driver (necessarily from the official site, we do not recommend using driver packs);
  4. install the driver into the system.

Method number 2: resolve conflicts with devices from Razer

To be honest, this is a very problematic software from Razer. It now and then conflicts with games, crashes or leads to errors. We recommend that you update the drivers installed on your system for all Razer peripherals.


How to update the software:

  1. open the “Razer Central” application;
  2. go to the tab “Applications” ⇒ “My applications” ⇒ “Updates”;
  3. click on the “Update” button next to all available updates;
  4. restart your computer to make sure that the updates have taken effect.

It may be that in the latest software version, the error persists. To check if the drivers are working, we recommend that you close all Razer programs from the Task Manager and try to start the game.

Method number 3: reduce the maximum FPS

Due to the high FPS, the game criticizes and gives a wide variety of errors. Even the owners of the most top-end computers, there is no need to set too high FPS. Better to set the limit at 240 frames per second or lower. Here you will have to experiment with what value “Call of Duty: Black Ops 4” will start to work stably. We can put the required parameter in the “Settings” section. This method does not need detailed instructions.

FPS Call of Duty-Black Ops 4

Method number 4: checking and recovering files

One of the most effective and easiest ways to implement. The Battle.net client has a built-in tool for repairing various types of damage from Blizzard games. It is enough to start a data scan, and search and recovery are performed automatically, without our participation.

How to start a scan:

  1. open the Battle.net client and go to the “Call of Duty: Black Ops 4” tab;
  2. under the name of the game, click on “Settings”;
  3. select the “Check and restore” option;
  4. confirm the action with the button “Start check”.

Battle.net Call of Duty: Black Ops 4

After completing the search and restoration, we check the performance of the game.

In all known cases of errors with codes 174350744 and 897625509, one of the above methods helped.

Hopefully these same methods will work for you too. If more information becomes available, we will definitely update the article.

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