Nexus 7 shuts down on Windows / Eclipse / ADB

My Nexus 7 worked fine on Windows 7 64bit, but now all of a sudden, when I plug it in, it shows me a new device screen, it shows in Eclipse / ADB as Nexus 7 with Android 4.3 (correctly) and then disappears a second or a bit later, when a disconnected device in the ADB log.

ADB then reports this as "Offline" with an unknown OS.

I tried three different USB cables, different USB ports and on my Mac (but not on my main device-device), the device works well. This is really frustrating. I tried to establish a connection with PTP and Media Device. Both do not help.

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2 answers

Try disabling and re-enabling usb-debugging.

Also try the following:

1: uninstall the driver in the device manager with option "delete the driver software for this device" reconnect the Nexus tablet 2: let windows install a default driver which will be inadequate 3: uninstall again the device in the device manager with the option "delete the driver software for this device" 4: let windows try to find the driver, this process will fail 5: go back to the device manager and right click the failed device and update driver 6: choose the driver location in the android sdk directory (android/extra/google/usb_driver) 
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Did he ask for RSA confirmation? This may cause your device to appear as connected.

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Source: https://habr.com/ru/post/1502388/


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