HID attack failed

[skif]

Hi
I try HID attack using Nexus 5, kali_linux_nethunter_2.0_hammerhead_lollipop and OTG USB cable
I connect cable to Win7 PC and Nexus, PTP (or MTP) mode of USB is on.
Start Nethunter Android->HID Keyboard Attack->Windows CMD
Reset USB
Execute Attack
and nothing
What wrong ?
When I connect the cable to the notebook, I do not see any new devices via lsusb. it is right ?
Device /dev/hidg0 and /dev/hidg1 is present