01-17-2017 08:18 AM - edited 01-17-2017 09:24 AM
Hi, I have the 700-17ISK 80RV with the same problem!
I tried everything without success, there is some one that found a solution?
Tried also with latest driver touchpad driver dated 10/1/2017 and BIOS E5CN56WW
01-21-2017 12:23 PM
I'm afraid it's a motherboard problem that can only be solved by the replacement...
As I said I have a 700 17ISK that have the same problem but the lenovo support doesn't know what to do!
I'm thinking to reselling this notebook because I can't use it without battery.
Very bad experience with lenovo.