We put my hard drive into my sisters old laptop (same model). Note I say old as in she got a new one because it sucks majorly worse than mine did because she treated it like crap. I swapped my battery in to because she killed hers.
-Working built in wireless (I still use the other card though
- Turns on
-Broken USB port
-Sticky mouse buttons
-Much much hotter
- headphones port defective on both
If only mine would turn on...