Do not release a driver that creates or alters BreakPointDelay or DisableBugCheck. This time frame or the time delay can be configured/set using the registers of the watchdog timer. The techniques described in this topic are only for debugging and testing. The Watchdog Timer is a special timer which can be enabled in any section of the code and when enabled it ensures that a certain number of instructions execute within a pre-defined time frame.
To do so, create the following REG_DWORD entry in the registry, and set its value to 1: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Watchdog\Display\DisableBugCheck If you test your display driver without an attached debugger, you can prevent the watchdog timer from generating a bug check. I uninstalled the driver and rebooted - no more BSOD, however, the driver came right back and. If the counter reaches zero before the computer recovers, a signal is sent to designated circuits to perform the desired action. For example, a value of 200 specifies a threshold of 2,000 seconds. Set the value of BreakPointDelay to the watchdog time threshold, in 10-second units. To specify the watchdog time threshold for display drivers, create the following REG_DWORD entry in the registry: HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\Watchdog\Display\BreakPointDelay Otherwise, it is likely that the emulation code, which renders significantly more slowly than hardware does, will exceed the threshold. If, during debugging and testing, you use software emulation for the rendering that a display adapter will eventually perform, you might need to increase the watchdog time threshold. If the attempt fails, the watchdog generates bug check 0圎A, THREAD_STUCK_IN_DEVICE_DRIVER. And WatchDog is passive.You must use command /wdr or /watchdogreport to make it to check hacking player. Checks including Moving ,Misc, Combat hacks and so on. If a thread spends more time in a display driver than the threshold specifies, the watchdog tries to recover by switching to VGA graphics mode. Please go to WatchdogPlus WatchDog attempts to prevent cheat player, making your server more safe. In Microsoft Windows XP SP1 and later operating systems, GDI uses a watchdog timer to monitor the time that threads spend executing in the display driver.
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