Yeah you got an SSD. You should follow this guide to kill the mess of windows features you do not need, which let your ssd last longer. Some wont apply since it is a laptop, like having a 2nd hdd:Windows 7 ssd Optimization
Edit: How did lenovo rip you off? If your WIE is 7.9 with a normal HDD, send it to me and ill give you a ssd in return lol.