Nokia Lumia 2520 I2C HID设备故障 - Microsoft Community 本人于2015年初在澳大利亚购买的Nokia Lumia 2520平板电脑，之前一直正常使用。自从自动升级为Windows RT 8 1以后，平板电脑的触摸屏无法正常使用，在设备管理器中显示“I2C HID设备”有黄色感叹号。平板电脑恢复出厂设置也无法解决该问题。请问如何解决此问题，或是何处可以下载Windows RT8 0的恢复镜像？
Trackpad not working and disappeared from Device Manager However, under Human Interface Devices I see two I2C HID Devices and one of them has a small yellow allert triangle In the properties I see "The device cannot start (Code 10) A request for the HID descriptor failed"