批处理工作正常，但"Windows无法找到devcon.exe"；在C#程序中 [英] batch works fine but "windows cannot find devcon.exe" in c# program

问题描述

我有一个批处理文件，该文件使用

I have a batch file which disables and enables some driver using windows devcon. when I run this batch file by double-clicking on it it works fine. However, I tried to run it from a C# program that I wrote using this line:

System.Diagnostics.Process.Start("C:/*path to file*/file.bat");

它运行良好，直到尝试打开devcon.exe并得到以下消息:

it runs fine until it tries to open the devcon.exe and I get the following message:

此后，它将继续平稳运行.

after that it continues to run smoothly.

从C#程序为什么不起作用的任何想法?

any ideas why it doesn't work from the C# program?

p.s 由于IP问题，我无法发布批处理代码...

p.s I can't post the batch code due to IP issues...

推荐答案

好的，经过一番研究，我发现了这个简单的解决方案: 只需在批处理代码的开头更改为devcon.exe的目录(使用cd命令)，即:

ok, after a little bit of research I found this simple solution: simply changing to the directory of the devcon.exe (using cd command) at the beginning of the batch code, i.e:

cd "C:/*path to the directory of devcon.exe*"
#rest of the code

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