请大侠帮忙，安装扩展Passthru过滤驱动，在有的机器上运行正常，而在有的机器上出现STOP: 0x000000B8蓝屏

蓝屏提示代码
A problem has been detected and windows has been shut down to prevent damage to your computer.

A wait operation,attach process, or yield was attempted from DPC routine.

If this is the first time you’ve seen this stop error screen, restart your computer.If this screen appears again,follow these steps:

Check to make sure any new hardware or software is properly installed.If this is a new installation, ask your hardware or software manufacturer for any windows updates you might need.

If problems continue,disable or remove any newly installed hardware or software. Disable BIOS memory options such as caching or shadowing. If you need to use safe mode to remove or disable components,restart your computer, press F8 to select Advanced Starup options, and then select safe mode.

Technical information:

*** STOP: 0x000000B8 (0X00000000,0X00000000,0X00000000,0X00000000)

Begninning dump of physical memory
Physical memory dump complete.
Contact your system administrator or technical support group for further assistance.

以自己前几天的蓝屏经验看来，可能是dispatch_level上调用了不能在该级别上运行的函数了

to  Linsion

   谢谢你的提示，确实是用的锁函数不能在dispatch_level上运行，改为相应级别的函数就好了。