Vista vs Win7 [英] Vista vs Win7

问题描述

我有一个用c#开发的自定义应用程序.它的基本功能是通过USB向/从外部设备发送/接收数据.在Vista上运行良好，但在Win7平台上运行失败(运行在Vista计算机上编译的相同exe文件).

I have a custom application developed in c#. Its basic functionality is to send/receive data to/from an external device through USB. This works good on Vista but fails on Win7 platform (running the same exe that is compiled on Vista machine).

错误情况:

应用正确启动.但是无法与USB设备通信.崩溃并退出. USB API b/n Vista和Win7是否有任何更改.

App launhes correctly. But fails to communicate with USB device. Crashes and exits. Is there any changes in USB APIs b/n Vista and Win7.

Sandeep

 

推荐答案

两个操作系统都是同一平台(32位或64位)吗?

Both OS are the same platform (32 or 64bit) ?

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