Computer stops responding when trying to install android

[slvtpig]

i love webOS ive never owned a webOS product till my dad bought an HP Touchpad

well my problem is that when i try to install CM7 i follow the steps of a Youtuber
Idiots Guide - How to Install Cyanogenmod 7 Android Alpha on HP Touchpad - YouTube

i do everything he says but when i hit enter on CMD my computer fan just starts and nothing happens, i leave it for 5 mins and nothing, i disconnect the Touchpad and the CMD says novacom drivers failed to load or something, then i restart it into webOS

ive done it on both a PC and a Mac atleast 10 times
and ive installed preware and it works and USB mode works aswell.

Could it be my model of the HP Touchpad isnt compatible with CM7??


Touchpad
___________

32 GB Wifi & 3G
WebOS 3.0.4
Model HSTNH-129C

any help is appreciated, im not in a hurry to install android, the only reason i want it is for Netflix, if there were a Netflix app for the touchpad, i wouldnt need android because frankly, Android to me is a tacky, ugly OS