当我插上我的HTC Desire S的手机到PC（Win7的）通过USB，设备管理器显示名为HTC远程NDIS基础设备的网络适配器。

When I plug my HTC Desire S phone into the PC (Win7) via USB, Device Manager shows a network adapter called "HTC Remote NDIS based Device".

尝试进行端口映射与亚行，出现这种情况：

Attempting a port mapping with adb, this happens:

7:22:09.68>"C:\Program Files\HTC\HTC Sync 3.0\adb" forward tcp:7777 tcp:7777
* daemon not running. starting it now on port 5037 *
* daemon started successfully *
error: device not found

你有什么建议？

Do you have any advice?

推荐答案

若干答复提到选择未知源复选框，你会发现它。设置 - >应用程序 - >未知来源

Several responses mention "Select the "Unknown sources" checkbox; you find it in "Settings->Applications->Unknown sources."

也许这是在Android中的previous版本的选择，但对我来说（采用Android 4.4），没有应用程序→设置下的子菜单。这似乎已经转移到： 设置 - >的安全的 - >未知来源

Perhaps that was an option in a previous version of Android, but for me (using Android 4.4) there is no "Applications" sub-menu under "Settings". This appears to have moved to: "Settings" -> Security -> "Unknown sources"