ADB no longer sees my device connected to USB

I recently upgraded my development environment (Windows 7) to Eclipse 3.7.1 (Indigo). I have HTC Magic (Rogers) running Android 2.1upd8.1, Kobo Vox with 2.3.3 and Galaxy Tab 10.1 for Samsung 3.1. Only the galaxy is visible as a USB-connected device. [Previously, under helios and Ganymede, I had no problems finding and testing on HTC! In addition, I have no problem running any compatible virtual devices with the current indigo setup.]

Does anyone have any idea what could be with HTC and / or Kobo Vox?

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2 answers

I recently had a problem that my computer detected my HTC Desire after updating. I switched the USB ports and now it detects.

You can also try updating the software on your computer.

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If you are using Windows and your device is connected:

click Start > Right-click My Computer > Manage It will open Computer Management. Click on System Tools > Device Manager. Expand the Universal Serial Bus controllers node from the center frame. Identify your android device: Look for yellow-exclamation-mark icons or a name like Android device/HTC something; Right-click > Uninstall. 

Drivers will be removed and the device will be unrecognized again.

Take out the wire and reconnect it; This time, Windows will again look for drivers (as if they were new), and then it must be installed correctly again.

The reason it should work on a different USB port, but not on the original one, is because drivers were installed only for that port; if drivers move, change, or disappear, it damages the installation; but the installation is still saved on this USB port.

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Source: https://habr.com/ru/post/1386859/


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