Why not that way.

Having read so much nonsense here, I dared. O risk no fun. :-)
Lo and behold. It's everything.
Windows7 (look in the bios and select Standard)
Download all drivers from Lenovo. Install and what still remains as an unknown device, the enclosed
Insert the CD and start the search for Win8.1 there. He finds the rest.
Especially just to install the mouse pad of the CD. Right at the edge you can then scroll and two fingers
spread or together gives back in.

DVD burner. Slimline. With a slimline Caddy you can then connect other HD.
Very good wi-fi.
Monitor unfortunately gloss
Top image in the Camera

Very quiet. HD500 = Thos Chiba.

And yes Acculeistung also depends on you. Since there is no simple standard. Abundan times completely empty.
Not constantly renewed on the Stromm. Has always been that way.

It is a pity that the manufacturer and the seller does not make sokche information. Why?
Clear message = Good sales.