Why does battlefield bad company 2 crash. Files, drivers and libraries
Akuma_Queen, this question is relevant to this forum because this problem Many owners have BFBK2.
StaKaNKeFiRa, Googled your problem, there is nothing about it here, and there is plenty on the Internet, but nothing helps me. If anything helps, be sure to write to me))
I think I found it
I'll check now
*Game freezing:
Description: The "dead" freezing of the game is caused by the compatibility of the "Realtek High Definition Audio" sound driver (standard sound card for motherboards) with software components (Punk Buster Services, etc.) of games in the Battlefield series (3, Bad Company 2 , etc.):
1) Manual troubleshooting:
1. Make sure you have the latest audio driver. Must be version: 6.0.1.6662 ; To do this, go to:
| Computer > Properties > Device Manager > Realtek High Definition Audio > Properties > Driver Tab > Driver Version
1) If your driver version is less than "6.0.1.6662", then you need to download the driver package from the official Realtek website. To do this:
| > Downloads > High Definition Audio Codecs (Software) > I accept to the above. Click "Next" > Download driver
"Vista, Windows7, Windows8 Driver (32/64bits) Driver only (Executable file) " //Size: 100524k ; may change! > Install driver
2. Update the "Punk Buster" service for the game Battlefield 3. To do this:
* Note: If you completely remove the Punk Buster service, the freezes may decrease, but you will not be able to play on servers with Anti-Cheat "Punk Buster"
1. Download Punk Buster from the official website for the game Battlefield 3
2. Install Punk Buster, restart your computer, run Punk Buster, add the Battlefield 3 game to update the Punk Buter service:
* Note: To install "Punk Buster", you need to create a folder on the disk (Example: D:\Games\Punk Buster\) and place the installation file in it, and then run it. A program window will open, after which you will have to do the following operations:
1) Add a Game > Game: > Add Game
2) Select the game "Battlefield 3> Click "Check for Updates" > After the update, the "Finished with Updates" window will appear > Click "OK"
* Info: If the Punk Buster game has been updated successfully, information about the server version will appear to the right of the game (Example: Server Version: (v 1.863 | A 1386 | C2.325))
3. If the freezes do not go away, then it is better to change the standard “Realtek” sound card to a newer one with an application set of drivers (Disk)
2) Fixing problems by completely disabling the "Realtek High Definition Audio" driver in Windows Device Manager:
*Note: You will be able to play Battlefield 3 with no sound on the system and you will not experience any lags.
* Description: This action confirms that the game freezing issue is due to incompatibility between the audio driver and game components.
| Computer > Properties > Device Manager > Realtek High Definition Audio > Properties > Driver >
//Checked: The game does not freeze!
Info:
1) I can say for sure that the freezes are caused by the sound driver, so trying to reinstall the drivers on the video card will not give you anything, but buying new video card- Especially if the new video card does not come with a disc with a sound driver!
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If you are faced with the fact that Battlefield: Bad Company 2 slows down, crashes, Battlefield: Bad Company 2 does not start, Battlefield: Bad Company 2 does not install, controls do not work in Battlefield: Bad Company 2, there is no sound, errors pop up in Battlefield : Bad Company 2 saves don't work - we offer you the most common ways to solve these problems.
First, check if your PC's specifications meet the minimum system requirements:
- OS: Windows XP(SP3), Windows Vista (SP2), Windows 7
- Processor: Pentium D. 3.0 GHz / Core 2 Duo @ 2.0GHz / Athlon 64 X2
- RAM: 2GB
- Video card: GeForce 7800 GT / ATI X1900 256MB
- Hard drive: 15GB for digital version, 10GB for DVD version
Be sure to update your video card drivers and other software
Before you remember the worst words and express them towards the developers, do not forget to go to the official website of the manufacturer of your video card and download the latest drivers. Often, drivers specially optimized for them are prepared for the release of games. You can also try installing a later version of drivers if the problem is not solved by installing the current version.
It's important to remember that you should only download final versions of graphics cards - try not to use beta versions, as they may contain large number no errors found or corrected.
Do not forget that for stable operation of games, installation of the latest version of DirectX is often required, which can always be downloaded from the official Microsoft website.
Battlefield: Bad Company 2 won't launch
Many problems with launching games occur due to incorrect installation. Check if there were any errors during installation, try uninstalling the game and running the installer again, after disabling the antivirus - often files necessary for the game to work are deleted by mistake. It is also important to remember that in the path to the folder with installed game There should be no Cyrillic characters - use only Latin letters and numbers for catalog names.
It also doesn’t hurt to check if there is enough space on the HDD for installation. You can try to run the game as Administrator in compatibility mode different versions Windows.
Battlefield: Bad Company 2 is slow. Low FPS. Lags. Friezes. Freezes
First, install the latest drivers for your video card; this can significantly increase the FPS in the game. Also check your computer's load in the task manager (opened by pressing CTRL+SHIFT+ESCAPE). If before starting the game you see that some process is consuming too many resources, turn off its program or simply end this process from the task manager.
Next, go to the graphics settings in the game. First of all, turn off anti-aliasing and try lowering the post-processing settings. Many of them consume a lot of resources and disabling them will significantly improve performance without significantly affecting the quality of the picture.
Battlefield: Bad Company 2 crashes on desktop
If Battlefield: Bad Company 2 often crashes on your desktop slot, try to start solving the problem by reducing the quality of the graphics. It is possible that your computer simply does not have enough performance and the game cannot run correctly. It's also worth checking for updates - most modern games have a system automatic installation new patches. Check if this option is disabled in the settings.
Black screen in Battlefield: Bad Company 2
More often than not, the problem with a black screen is an issue with the GPU. Check if your video card is compatible minimum requirements and install the latest drivers. Sometimes a black screen is a result of insufficient CPU performance.
If everything is fine with the hardware and it meets the minimum requirements, try switching to another window (ALT+TAB), and then returning to the game window.
Battlefield: Bad Company 2 won't install. Installation stuck
First of all, check if you have enough HDD space for installation. Remember that for correct operation The installation program requires the stated amount of space, plus 1-2 gigabytes of free space on the system disk. In general, remember the rule - there should always be at least 2 gigabytes of free space on the system disk for temporary files. Otherwise, both games and programs may not work correctly or may refuse to start at all.
Installation problems can also occur due to a lack of Internet connection or unstable operation. Also, do not forget to pause the antivirus while installing the game - sometimes it interferes with the correct copying of files or deletes them by mistake, considering them viruses.
Saves not working in Battlefield: Bad Company 2
By analogy with the previous solution, check the availability of free space on the HDD - both on the one where the game is installed and on the system drive. Often save files are stored in a documents folder, which is located separately from the game itself.
Controls not working in Battlefield: Bad Company 2
Sometimes game controls do not work due to multiple input devices being connected at the same time. Try disabling the gamepad or, if for some reason you have two keyboards or mice connected, keep only one pair of devices. If your gamepad does not work, then remember that games are officially supported only by controllers defined as Xbox joysticks. If your controller is detected differently, try using programs that emulate Xbox joysticks (for example, x360ce).
Sound does not work in Battlefield: Bad Company 2
Check if the sound works in other programs. After that, check whether the sound is muted in the game settings and whether the sound playback device to which your speakers or headset is connected is selected there. Next, while the game is running, open the mixer and check if the sound there is muted.
If you are using an external sound card, check for new drivers on the manufacturer's website.
Unfortunately, games have flaws: stutters, low FPS, crashes, freezes, bugs and other minor and not so minor errors. Often problems begin even before the game starts, when it does not install, does not load, or does not even download. And the computer itself sometimes acts strange, and then in Battlefield: Bad Company 2 there is a black screen instead of a picture, the controls don’t work, you can’t hear the sound or anything else.
What to do first
- Download and run the world famous CCleaner(download via direct link) - this 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;
- Update all drivers on 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;
- Install the program WinOptimizer(download via direct link) and include it in it game mode, which will end useless background processes while running games and improve in-game performance.
The second thing to do if you encounter any problems with Battlefield: Bad Company 2 is to check the system requirements. In a good way, you need to do this before purchasing, so as not to regret the money spent.
Minimum system requirements for Battlefield: Bad Company 2:
Windows XP, Core 2 DUO, 2 Gb RAM, 15 Gb HDD, NVIDIA GeForce 7800GT 256 Mb
Every gamer should at least have a little understanding of components, 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.
You should start with the drivers for your video card. Modern graphics cards are manufactured by only two large companies - Nvidia and AMD. Having found out which product drives the coolers in the system unit, we go to the official website and download the latest driver package:
A prerequisite for the successful operation of Battlefield: Bad Company 2 is the availability of the latest drivers for all devices in the system. Download the utility Driver Updater to download easily and quickly latest versions drivers and install them with one click:
If Battlefield: Bad Company 2 does not start, we recommend that you try to disable your antivirus or put the game in antivirus exceptions, and also check again for compliance with system requirements, and if something from your build does not comply, then, if possible, improve your PC by purchasing more powerful components.
In Battlefield: Bad Company 2 black screen, white screen, color screen. Solution
Problems with screens of different colors can be divided into 2 categories.
Firstly, they often involve using two video cards at once. For example, if your motherboard has a built-in video card, but you play on a discrete one, then Battlefield: Bad Company 2 may launch for the first time on the built-in one, but you will not see the game itself, because the monitor is connected to a discrete video card.
Secondly, color screens occur when there are problems with displaying images on the screen. This can happen for various reasons. For example, Battlefield: Bad Company 2 cannot work through an outdated driver or does not support the video card. Also black/ white screen may be displayed when running at resolutions that are not supported by the game.
Battlefield: Bad Company 2 crashes. At a specific or random moment. Solution
You play for yourself, play and then - bam! - everything goes out, and now in front of you is a desktop without any hint of a game. Why is this happening? To solve the problem, you should try to figure out what the nature of the problem is.
If the departure occurs in random moment time without any pattern, then with a 99% probability we can say that this is a mistake in the game itself. In this case, it is very difficult to fix something, and the best thing to do is just put Battlefield: Bad Company 2 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 Battlefield: Bad Company 2 save and bypass the departure location.
Battlefield: Bad Company 2 freezes. The picture freezes. Solution
The situation is approximately 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, often a frozen picture can become a starting point for investigating the deplorable state of a video card or processor.
So if the picture in Battlefield: Bad Company 2 freezes, then use programs to display statistics on component loading. 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 load and temperatures for the video card and processors is in the MSI Afterburner program. If you wish, you can even display these and many other parameters on top of the Battlefield: Bad Company 2 picture.
What temperatures are dangerous? Processors and video cards have different operating temperatures. For video cards they are usually 60-80 degrees Celsius. For processors it is slightly lower - 40-70 degrees. If the processor temperature is higher, then you should check the condition of the thermal paste. It may have already dried out and needs to be replaced.
If the video card is heating up, then you should use a driver or an official utility from the manufacturer. It is necessary to increase the number of revolutions of the coolers and check whether the operating temperature decreases.
Battlefield: Bad Company 2 is slow. Low FPS. Frame rate drops. Solution
If there are slowdowns and low frame rates in Battlefield: Bad Company 2, the first thing to do is lower the graphics settings. Of course, there are many of them, so before reducing everything, it’s worth finding out exactly how certain settings affect performance.
Screen resolution. In short, this is the number of points that make up the game picture. The higher the resolution, the higher the load on the video card. However, the increase in load is insignificant, so you should reduce the screen resolution only as a last resort, when everything else no longer helps.
Texture quality. Typically, this setting determines the resolution of the texture files. The texture quality should be reduced 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 detailing). 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 from the video card (not to be confused with the amount of video memory!), which means this parameter should be reduced on video cards with low core or memory frequencies.
Shadows. They are implemented in different ways. In some games, shadows are created dynamically, that is, they are calculated in real time at every second of the game. Such dynamic shadows load both the processor and the video card. For optimization purposes, developers often abandon full rendering and add pre-rendered shadows to the game. They are static, because essentially they are just textures overlaid on top of the main textures, which means they load memory, and not the video card core.
Often developers add additional settings related to shadows:
- Shadow Resolution - Determines how detailed the shadow cast by an object will be. If the game has dynamic shadows, it loads the video card core, and if a pre-created render is used, then it “eats” the video memory.
- Soft shadows - smooths out unevenness in 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 on the edges of objects through the use of a special algorithm, the essence of which usually comes down to generating several images at once and comparing them, calculating the most “smooth” picture. There are many different anti-aliasing algorithms that differ in their level of impact on the performance of Battlefield: Bad Company 2.
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 like FXAA and TAA work a little differently, achieving a smooth image by calculating only the edges and using some other tricks. Thanks to this, they do not reduce performance as much.
Lighting. As with anti-aliasing, there are different algorithms for lighting effects: SSAO, HBAO, HDAO. They all use video card resources, 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 “green” ones. HDAO, on the contrary, is optimized for video cards from AMD. SSAO is the simplest type of lighting; it consumes the least resources, so if it’s slow in Battlefield: Bad Company 2, it’s worth switching to it.
What to reduce first? Shadows, anti-aliasing and lighting effects tend to take the most work, so it's best to start there.
Gamers often have to optimize Battlefield: Bad Company 2 themselves. Almost all major releases have various relevant forums where users share their ways to improve performance.
One of them is a special program called WinOptimizer. It is made specifically for those who do not want to manually clean their computer of various temporary files, delete unnecessary registry entries and edit the startup list. WinOptimizer will do this itself and also analyze your computer to identify ways to improve performance in applications and games.
Battlefield: Bad Company 2 lags. Large delay when playing. Solution
Many people confuse “brakes” with “lags,” but these problems have completely different causes. Battlefield: Bad Company 2 slows down when the frame rate at which the image is displayed on the monitor decreases, and lags when the delay in accessing the server or any other host is too high.
That is why “lags” can only occur in online games. The reasons are different: bad network code, physical distance from servers, network congestion, incorrectly configured router, low Internet connection speed.
However, the latter happens least often. In online games, communication between client and server occurs through the exchange of relatively short messages, so even 10 MB per second should be enough.
There is no sound in Battlefield: Bad Company 2. I can't hear anything. Solution
Battlefield: Bad Company 2 works, but for some reason does not sound - this is another problem that gamers face. Of course, you can play like this, but it’s still better to figure out what’s going on.
First you need to determine the scale of the problem. Where exactly is there no sound - only in the game or even on the computer? If only in a 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 problem is definitely in the computer settings. Drivers may not be installed correctly sound card, or maybe there is no sound due to some specific error in our beloved Windows OS.
Controls are not working in Battlefield: Bad Company 2. Battlefield: Bad Company 2 does not recognize mouse, keyboard or gamepad. Solution
How to play if it is impossible to control the process? Problems with supporting specific devices are inappropriate here, because we are talking about familiar devices - a keyboard, mouse and controller.
Thus, errors in the game itself are practically excluded; the problem is almost always on the user's side. You can solve it in different ways, but, one way or another, you will have to contact 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 incompatible with them.
Thus, you need to find out the exact model of the device and try to find its driver. Devices from well-known gaming brands often come with their own software packages, since the standard Windows driver simply cannot ensure the correct operation of all functions of a particular device.
If you don’t want to search 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 necessary drivers in the program interface.
Often, Battlefield: Bad Company 2 slowdowns can be caused by viruses. In this case, it makes no difference how powerful the video card is in the system unit. You can scan your computer and clean it of viruses and other unwanted software using special programs. For example NOD32. The antivirus has proven itself with best side and have been approved by millions of users around the world.
ZoneAlarm is suitable for both personal use and small businesses, capable of protecting your computer with operating system Windows 10, Windows 8, Windows 7, Windows Vista and Windows XP from any attacks: 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 security development. Versions of antivirus programs are available on the developer’s website for both PCs and mobile devices, a 30-day trial is provided. There are special conditions for business.
Battlefield: Bad Company 2 downloaded from a torrent does not work. Solution
If the game distribution was downloaded via torrent, then in principle there can be no guarantees of operation. Torrents and repacks are almost never updated through official applications and do not work over the network, because in the process of hacking, hackers cut out all network functions from games, which are often used to verify the license.Using such versions of games is not only inconvenient, but even dangerous, because very often many files in them have been changed. For example, to bypass protection, pirates modify the EXE file. At the same time, no one knows what else they do with it. Perhaps they are building in a self-executing software. For example, when the game is first launched, it will integrate into the system and use its resources to ensure the well-being of hackers. Or, giving access to the computer to third parties. There are no guarantees here and cannot be.
In addition, the use pirated versions- this, according to our publication, is theft. The developers spent a lot of time creating the game, investing their own money in the hope that their brainchild would pay off. And every work must be paid.
Therefore, if any problems arise with games downloaded from torrents or hacked using one or another means, you should immediately remove the pirated version, clean your computer with an antivirus and a licensed copy of the game. This will not only protect you from dubious software, but will also allow you to download updates for the game and receive official support from its creators.
Battlefield: Bad Company 2 shows a missing DLL file error. Solution
As a rule, problems associated with missing DLLs arise when launching Battlefield: Bad Company 2, but sometimes the game can access certain DLLs during the process and, not finding them, crash in the most blatant 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 using the program DLL-fixer, which scans the system and helps quickly find missing libraries.
If your problem turns out to be more specific or the method outlined in this article did not help, then you can ask other users in our “” section. They will help you quickly!
Thank you for your attention!