Why does city of heroes crash

Any ideas? One of the most common stability problems in graphics occurs when a computer "hangs" or appears completely "frozen" while, in reality, it is processing an end-user command or operation. The end-user typically waits a few seconds and then decides to reboot the computer.

The frozen appearance of the computer typically occurs because the GPU is busy processing intensive graphical operations, typically during game play. The GPU does not update the display screen, and the computer appears frozen. In Windows Vista and later, the operating system attempts to detect situations in which computers appear to be completely "frozen". The operating system then attempts to dynamically recover from the frozen situations so that desktops are responsive again.

This process of detection and recovery is known as timeout detection and recovery TDR. Therefore, end users are not required to reboot the operating system, which greatly enhances their experience.

The only visible artifact from the hang detection to the recovery is a screen flicker. This screen flicker results when the operating system resets some portions of the graphics stack, which causes a screen redraw. The end user would have to restart these applications. The GPU scheduler then tries to preempt this particular task. The preempt operation has a "wait" timeout, which is the actual TDR timeout.

This step is thus the timeout detection phase of the process. The default timeout period in Windows Vista and later operating systems is 2 seconds. To prevent timeout detection from occurring, hardware vendors should ensure that graphics operations that is, direct memory access DMA buffer completion take no more than 2 seconds in end-user scenarios such as productivity and game play. The operating system's GPU scheduler calls the display miniport driver's DxgkDdiResetFromTimeout function to inform the driver that the operating system detected a timeout.

The driver must then reinitialize itself and reset the GPU. In addition, the driver must stop accessing memory and should not access hardware. The operating system and the driver collect hardware and other state information that could be useful for post-mortem diagnosis. The operating system resets the appropriate state of the graphics stack.

The video memory manager, which is also part of Dxgkrnl. The display miniport driver resets the GPU hardware state. The graphics stack takes the final actions and restores the desktop to the responsive state. As previously mentioned, some legacy DirectX applications might render just black at the end of this recovery, which requires the end user to restart these applications.

An application must release and then re-create its Microsoft Direct3D device and all of the device's objects. Yes, that stack trace tells me that it's a corrupt texture swap list in a scene file, which probably means a malformed scene file. Do you have any overrides in the 'data' directory? And the net result is that you no longer get a "clean boot" without doing it the hard way or simply try a reboot.

I had the same trouble. At login I reset the graphics to default and it seemed to have fixed the issue. Last night, most of the team I was on crashed while waiting at a mission door.

Here's a crash log. You need to be a member in order to leave a comment. Sign up for a new account in our community. It's easy! Already have an account? Also, it is worth to check out for updates - most of today's games have the automatic patches installation system on startup if internet connection is available. Check to see whether this option is turned off in the settings and switch it on if necessary. The most common issue with black screen is a problem with your GPU.

Check to see if your video card meets the minimum requirements and install the latest drivers. Sometimes a black screen is the result of a lack of CPU performance.

First of all, check that you have enough space on the HDD for installation. Remember that to work properly installer requires the declared volume of space, plus GB of additional free space on the system drive.

Otherwise, the games and the other software may not work correctly or even refuse to start. Also, do not forget to stop the antivirus for the time game installation — sometimes it interferes with the correct file copy, or delete files by mistake, mistakenly believing they are viruses.

By analogy with the previous solution, check for free space on HDD - both on where the game is installed, and the system drive. Often your saves are stored in a folder of documents, which is separate from the game itself. Hadji Afficher le profil Voir les messages. Tried deleting the temp.

If you run MOD This will give a clean slate for your steam as it will download and update itself and save you the trouble from uninstalling and reinstalling all your games. Slavy Afficher le profil Voir les messages. Flap Afficher le profil Voir les messages. Thanks very much m8, like pro.

GaddMaster Afficher le profil Voir les messages. Please Wait Join the community! GameReplays Site News. Stellar Warfare - Brand new Steam Summer Sale! Happy Holidays!