Question

.inf 的文件不能安装，右键有安装选项，

我安装它总提示打开方式，我选择rundll32.exe没反应，从文件夹选项里设置了，就是不行
总是用记事本打开

Answer 1

inf其实加上安装按钮也没神马意义，大多数inf不支持或者说不允许注册表调用式的安装
你要真想放上那个按钮，如下所示
任意文件夹右键新建文本文档.txt
Windows Registry Editor Version 5.00

[HKEY_CLASSES_ROOT\inffile]
@="安装信息"
"FriendlyTypeName"=hex(2):40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,\
00,6f,00,6f,00,74,00,25,00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,\
32,00,5c,00,73,00,65,00,74,00,75,00,70,00,61,00,70,00,69,00,2e,00,64,00,6c,\
00,6c,00,2c,00,2d,00,32,00,30,00,30,00,30,00,00,00
"EditFlags"=dword:00000000

[HKEY_CLASSES_ROOT\inffile\DefaultIcon]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73,00,68,00,\
65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00,6c,00,6c,00,2c,00,2d,00,31,00,35,\
00,31,00,00,00

[HKEY_CLASSES_ROOT\inffile\shell]

[HKEY_CLASSES_ROOT\inffile\shell\Install]
@="安装(&I)"

[HKEY_CLASSES_ROOT\inffile\shell\Install\command]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,72,00,75,00,\
6e,00,64,00,6c,00,6c,00,33,00,32,00,2e,00,65,00,78,00,65,00,20,00,73,00,65,\
00,74,00,75,00,70,00,61,00,70,00,69,00,2c,00,49,00,6e,00,73,00,74,00,61,00,\
6c,00,6c,00,48,00,69,00,6e,00,66,00,53,00,65,00,63,00,74,00,69,00,6f,00,6e,\
00,20,00,44,00,65,00,66,00,61,00,75,00,6c,00,74,00,49,00,6e,00,73,00,74,00,\
61,00,6c,00,6c,00,20,00,31,00,33,00,32,00,20,00,25,00,31,00,00,00

[HKEY_CLASSES_ROOT\inffile\shell\open]

[HKEY_CLASSES_ROOT\inffile\shell\open\command]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4e,00,4f,00,\
54,00,45,00,50,00,41,00,44,00,2e,00,45,00,58,00,45,00,20,00,25,00,31,00,00,\
00

[HKEY_CLASSES_ROOT\inffile\shell\print]

[HKEY_CLASSES_ROOT\inffile\shell\print\command]
@=hex(2):25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,74,00,25,\
00,5c,00,53,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,4e,00,4f,00,\
54,00,45,00,50,00,41,00,44,00,2e,00,45,00,58,00,45,00,20,00,2f,00,70,00,20,\
00,25,00,31,00,00,00
很长的，然后ctrl+s它，改拓展名.txt为.reg，双击点是点确定即可

Answer 2

.inf只能是被打开，不能安装，window默认打开的程序就是记事本，很正常啊
你是装驱动吧
在装驱动的时候选择有.inf的文件夹，会自动识别的

Answer 3

如果用inf文件来安装软件，安装方式，就是在inf文件上右键，选择安装， 要不然，你找一下主安装程序setup.exe 之类的安装。

Answer 4

一楼说错了!inf文件可以安装!右击,安装。楼主注意,安装这文件不是用rundll32.exe文件那么简单!有时间我具体告诉你。