To hell with Lenovo, seriously
My Lenovo doesn't have anything like this because I blasted their crapware laden Windows 8 abortion off that hard drive as fast as I possibly could and clean installed Windows 7. But then again, after Superfish and my experience with that computer's weirdness, I'm never buying from them again.
I kind of second the post above me, giving the PLA access to whatever they sell is probably a concern for them, and they're probably backdoored to hell and back, I wonder if there are any hardware backdoors because I formatted everything with GParted after finding the weird partitions with DISKPART. DISKPART found two extra partitions when I ran it, one was big enough to run Linux or *BSD (with KDE or GNOME even, it was a good sized partition, like a couple/few GiB), on my hard drive when I was preparing for the Windows 7 install, it was really strange because they weren't the recovery partition at all, had a different file system even, so I switched over to GParted to have a look and finished the formatting part of the install with it. I called them and asked them what was up with them, because I didn't want to brick the computer and I've never gotten an answer as to why they were there. They did say I could delete them and the computer would be fine, but nothing else.
Those partitions lasted as long as Windows 8 did on that computer. All I know is that I don't trust them after my own experience with Lenovo's customer service idiots himming and hawing to me about what the deal was and not explaining anything really, and then the Superfish fiasco.
Also, don't be too surprised if the Wumao/50 Cent Army and Putinistas downvote you for complaining about Lenovo or Kaspersky. Its an occupational hazard.