nt!PipProcessStartPhase1函数中的nt!IopStartDevicent!PipProcessStartPhase1函数中的nt!IopStartDeviceIopFindLegacyBusDeviceNode() Found HTREE\ROOT\0 with interface=0000000F & bus=00000000 IopFindLegacyBusDeviceNode() Found HTREE\ROOT\0 with interface=0000000F & bus=00000000 IopFindLegacyBusDeviceNode() Found H