我的Nexus 7以前可以在Windows 7 64bit上正常工作,但是现在突然间,它显示了新设备的屏幕,在Eclipse / ADB中显示为Nexus 7和Android 4.3(正确),然后消失了。一秒钟或几秒钟后,ADB日志中的“设备已断开连接”。
然后,亚行将其报告为“脱机”,且操作系统未知。
我尝试了三种不同的USB电缆,不同的USB端口,并且在我的Mac(虽然不是我的主要开发设备)上,该设备运行良好。这真令人沮丧。我尝试将连接设置为PTP和媒体设备。两者都无济于事。
尝试禁用并重新启用USB调试。
还可以尝试以下方法:
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)
本文收集自互联网,转载请注明来源。
如有侵权,请联系[email protected] 删除。
我来说两句