unloaded contains a device driver examples of usage : remove

虚拟串口设备源码，虚拟的串口为com7，回应com口标准的IRP.-Virtual serial port device source, virtual serial port for com7, in response to com port standard IRP.

Sample writing device driver using assembly

用软件实现的异步串行口源程序代码 用软件实现的异步串行口源程序代码-Software realize the asynchronous serial port source code software to achieve the asynchronous serial port source code

监视OutputDebugString信息,,调试用起来方便,并且可通过此方法和内核通信也不错-OutputDebugString surveillance information, and debugging easier to use and available through this method and kernel is also a good communication

PCI接口的PCMCIA转界卡的2000驱动，解决2000不支持存储卡问题-PCI interface PCMCIA card to the sector-driven 2000, 2000 does not support memory card problems

lan91c111网络接口的设计 包括功能设计文件和驱动程序文件-lan91c111 network interface design, including functional design documentation and driver files

用C++ Builder调用VxD的程序，实现Windows98下的热键屏蔽，用于工控软件实现屏蔽热键功能。屏蔽的热键包括Ctrl+Alt+Del,Alt+Tab,Alt+F4,Alt+Esc,左右Win键等。VxD用VToolsD编写。-C Builder called VxD procedure, achieving a hotkey Windows98 shielding for industrial control software shielding hotkey function. Shielding the hotkey including Ctrl-Alt-Del, Alt Tab, Alt-F4, Alt-Esc. about Win keys so. VxD with VToolsD prepared.

iMX21 Touch driver under WinCE5.0

一个能处理中断的vxd例子- Can process the severance the vxd example

一种自动检测和找声卡的VC原码- One kind of automatic detection and looks for the sound card the VC original code