Lenovo Ideapad Y700 BY511 NM-A541 Rev 1.0 _Laptop turn on, then turn off after 4/5s Posted on December 25, 2016December 28, 2020 by bios-downloads.com This content is for 15 USD, 30 USD, 55 USD, 89 USD, 220 USD and 390 USD members only.Log In Register